[openchrome-devel] drm-openchrome: Branch 'drm-next-5.7' - 39 commits - drivers/gpu/drm include/drm/bridge include/drm/drm_legacy.h
Kevin Brace
kevinbrace at kemper.freedesktop.org
Fri Apr 10 18:38:10 UTC 2020
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 3
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 -
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 20 ++-
drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 25 +++-
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2
drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c | 6 -
drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c | 13 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 17 +--
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 8 +
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 2
drivers/gpu/drm/amd/display/dc/core/dc.c | 20 +++
drivers/gpu/drm/amd/display/dc/dc_hw_types.h | 2
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 17 +++
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 40 +++++++
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 2
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 1
drivers/gpu/drm/amd/display/include/dal_asic_id.h | 6 -
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 3
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 47 ++++++++
drivers/gpu/drm/amd/powerplay/renoir_ppt.c | 18 +++
drivers/gpu/drm/amd/powerplay/renoir_ppt.h | 2
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 33 ++++--
drivers/gpu/drm/drm_prime.c | 37 ++++---
drivers/gpu/drm/exynos/exynos_dp.c | 29 +++--
drivers/gpu/drm/i915/display/intel_ddi.c | 11 +-
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 14 +-
drivers/gpu/drm/i915/gt/intel_ggtt.c | 37 +++++--
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 36 +++---
drivers/gpu/drm/ttm/ttm_bo_vm.c | 63 ------------
drivers/gpu/drm/virtio/virtgpu_object.c | 14 +-
include/drm/bridge/analogix_dp.h | 5
include/drm/drm_legacy.h | 2
33 files changed, 354 insertions(+), 192 deletions(-)
New commits:
commit 2616edaa591241f84daf4f9fa4b973ca28c35842
Merge: 41acf575d356 74bd4f0c921c
Author: Kevin Brace <kevinbrace at gmx.com>
Date: Fri Apr 10 11:34:54 2020 -0700
Merge tag 'drm-next-2020-04-10' of git://anongit.freedesktop.org/drm/drm into drm-next-5.7
drm fixes for 5.7-rc1 (part two)
legacy:
- fix drm_local_map.offset type
ttm:
- temporarily disable hugepages to debug amdgpu problems.
prime:
- fix sg extraction
amdgpu:
- Various Renoir fixes
- Fix gfx clockgating sequence on gfx10
- RAS fixes
- Avoid MST property creation after registration
- Various cursor/viewport fixes
- Fix a confusing log message about optional firmwares
i915:
- Flush all the reloc_gpu batch (Chris)
- Ignore readonly failures when updating relocs (Chris)
- Fill all the unused space in the GGTT (Chris)
- Return the right vswing table (Jose)
- Don't enable DDI IO power on a TypeC port in TBT mode for ICL+ (Imre)
analogix_dp:
- probe fix
virtio:
- oob fix in object create
commit 74bd4f0c921cc9cf5f99ba4129dafe35496de6f3
Merge: 1287c880ba45 7e7ea24f0b46
Author: Dave Airlie <airlied at redhat.com>
Date: Fri Apr 10 06:42:52 2020 +1000
Merge tag 'amd-drm-fixes-5.7-2020-04-08' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-fixes-5.7-2020-04-08:
amdgpu:
- Various Renoir fixes
- Fix gfx clockgating sequence on gfx10
- RAS fixes
- Avoid MST property creation after registration
- Various cursor/viewport fixes
- Fix a confusing log message about optional firmwares
Signed-off-by: Dave Airlie <airlied at redhat.com>
From: Alex Deucher <alexdeucher at gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408222240.3942-1-alexander.deucher@amd.com
commit 1287c880ba45924ab41166cdf02766b2e3ac9d56
Merge: c445c1668dca 1aaea8476d9f
Author: Dave Airlie <airlied at redhat.com>
Date: Fri Apr 10 06:42:21 2020 +1000
Merge tag 'drm-intel-next-fixes-2020-04-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
- Flush all the reloc_gpu batch (Chris)
- Ignore readonly failures when updating relocs (Chris)
- Fill all the unused space in the GGTT (Chris)
- Return the right vswing table (Jose)
- Don't enable DDI IO power on a TypeC port in TBT mode for ICL+ (Imre)
Signed-off-by: Dave Airlie <airlied at redhat.com>
From: Rodrigo Vivi <rodrigo.vivi at intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200408215952.GA1623934@intel.com
commit c445c1668dca9cb908f75e000ab20351bce7c416
Author: Thomas Hellstrom (VMware) <thomas_os at shipmail.org>
Date: Thu Apr 9 18:49:25 2020 +0200
drm/ttm: Temporarily disable the huge_fault() callback
With amdgpu and CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y, there are
errors like:
BUG: non-zero pgtables_bytes on freeing mm
and:
BUG: Bad rss-counter state
with TTM transparent huge-pages.
Until we've figured out what other TTM drivers do differently compared to
vmwgfx, disable the huge_fault() callback, eliminating transhuge
page-table entries.
Cc: Christian König <christian.koenig at amd.com>
Signed-off-by: Thomas Hellstrom (VMware) <thomas_os at shipmail.org>
Reported-by: Alex Xu (Hello71) <alex_y_xu at yahoo.ca>
Tested-by: Alex Xu (Hello71) <alex_y_xu at yahoo.ca>
Acked-by: Christian König <christian.koenig at amd.com>
Signed-off-by: Dave Airlie <airlied at redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200409164925.11912-1-thomas_os@shipmail.org
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c
index 0af14835504c..0871c7d6cb8c 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_vm.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c
@@ -436,66 +436,6 @@ vm_fault_t ttm_bo_vm_fault(struct vm_fault *vmf)
}
EXPORT_SYMBOL(ttm_bo_vm_fault);
-#ifdef CONFIG_TRANSPARENT_HUGEPAGE
-/**
- * ttm_pgprot_is_wrprotecting - Is a page protection value write-protecting?
- * @prot: The page protection value
- *
- * Return: true if @prot is write-protecting. false otherwise.
- */
-static bool ttm_pgprot_is_wrprotecting(pgprot_t prot)
-{
- /*
- * This is meant to say "pgprot_wrprotect(prot) == prot" in a generic
- * way. Unfortunately there is no generic pgprot_wrprotect.
- */
- return pte_val(pte_wrprotect(__pte(pgprot_val(prot)))) ==
- pgprot_val(prot);
-}
-
-static vm_fault_t ttm_bo_vm_huge_fault(struct vm_fault *vmf,
- enum page_entry_size pe_size)
-{
- struct vm_area_struct *vma = vmf->vma;
- pgprot_t prot;
- struct ttm_buffer_object *bo = vma->vm_private_data;
- vm_fault_t ret;
- pgoff_t fault_page_size = 0;
- bool write = vmf->flags & FAULT_FLAG_WRITE;
-
- switch (pe_size) {
- case PE_SIZE_PMD:
- fault_page_size = HPAGE_PMD_SIZE >> PAGE_SHIFT;
- break;
-#ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD
- case PE_SIZE_PUD:
- fault_page_size = HPAGE_PUD_SIZE >> PAGE_SHIFT;
- break;
-#endif
- default:
- WARN_ON_ONCE(1);
- return VM_FAULT_FALLBACK;
- }
-
- /* Fallback on write dirty-tracking or COW */
- if (write && ttm_pgprot_is_wrprotecting(vma->vm_page_prot))
- return VM_FAULT_FALLBACK;
-
- ret = ttm_bo_vm_reserve(bo, vmf);
- if (ret)
- return ret;
-
- prot = vm_get_page_prot(vma->vm_flags);
- ret = ttm_bo_vm_fault_reserved(vmf, prot, 1, fault_page_size);
- if (ret == VM_FAULT_RETRY && !(vmf->flags & FAULT_FLAG_RETRY_NOWAIT))
- return ret;
-
- dma_resv_unlock(bo->base.resv);
-
- return ret;
-}
-#endif
-
void ttm_bo_vm_open(struct vm_area_struct *vma)
{
struct ttm_buffer_object *bo = vma->vm_private_data;
@@ -598,9 +538,6 @@ static const struct vm_operations_struct ttm_bo_vm_ops = {
.open = ttm_bo_vm_open,
.close = ttm_bo_vm_close,
.access = ttm_bo_vm_access,
-#ifdef CONFIG_TRANSPARENT_HUGEPAGE
- .huge_fault = ttm_bo_vm_huge_fault,
-#endif
};
static struct ttm_buffer_object *ttm_bo_vm_lookup(struct ttm_bo_device *bdev,
commit cb6d40664129ba41cc27da05318edfc08567026e
Merge: 12ab316ced2c 152cce0006ab
Author: Dave Airlie <airlied at redhat.com>
Date: Fri Apr 10 06:36:44 2020 +1000
Merge tag 'drm-misc-next-fixes-2020-04-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
A few DMA-related fixes, an OOB fix for virtio and a probe-related fix for
analogix_dp
Signed-off-by: Dave Airlie <airlied at redhat.com>
From: Maxime Ripard <maxime at cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200409091424.cfpqqbqjxtkgnfme@gilmour.lan
commit 152cce0006abf7e17dfb7dc94896b044bda4e588
Author: Marek Szyprowski <m.szyprowski at samsung.com>
Date: Tue Mar 10 11:34:27 2020 +0100
drm/bridge: analogix_dp: Split bind() into probe() and real bind()
Analogix_dp driver acquires all its resources in the ->bind() callback,
what is a bit against the component driver based approach, where the
driver initialization is split into a probe(), where all resources are
gathered, and a bind(), where all objects are created and a compound
driver is initialized.
Extract all the resource related operations to analogix_dp_probe() and
analogix_dp_remove(), then call them before/after registration of the
device components from the main Exynos DP and Rockchip DP drivers. Also
move the plat_data initialization to the probe() to make it available for
the analogix_dp_probe() function.
This fixes the multiple calls to the bind() of the DRM compound driver
when the DP PHY driver is not yet loaded/probed:
[drm] Exynos DRM: using 14400000.fimd device for DMA mapping operations
exynos-drm exynos-drm: bound 14400000.fimd (ops fimd_component_ops [exynosdrm])
exynos-drm exynos-drm: bound 14450000.mixer (ops mixer_component_ops [exynosdrm])
exynos-dp 145b0000.dp-controller: no DP phy configured
exynos-drm exynos-drm: failed to bind 145b0000.dp-controller (ops exynos_dp_ops [exynosdrm]): -517
exynos-drm exynos-drm: master bind failed: -517
...
[drm] Exynos DRM: using 14400000.fimd device for DMA mapping operations
exynos-drm exynos-drm: bound 14400000.fimd (ops hdmi_enable [exynosdrm])
exynos-drm exynos-drm: bound 14450000.mixer (ops hdmi_enable [exynosdrm])
exynos-drm exynos-drm: bound 145b0000.dp-controller (ops hdmi_enable [exynosdrm])
exynos-drm exynos-drm: bound 14530000.hdmi (ops hdmi_enable [exynosdrm])
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Console: switching to colour frame buffer device 170x48
exynos-drm exynos-drm: fb0: exynosdrmfb frame buffer device
[drm] Initialized exynos 1.1.0 20180330 for exynos-drm on minor 1
...
Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
Acked-by: Andy Yan <andy.yan at rock-chips.com>
Reviewed-by: Andrzej Hajda <a.hajda at samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda at samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200310103427.26048-1-m.szyprowski@samsung.com
(cherry picked from commit 83a196773b8bc6702f49df1eddc848180e350340)
Signed-off-by: Maxime Ripard <maxime at cerno.tech>
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index 9ded2cef57dd..76736fb8ed94 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1652,8 +1652,7 @@ static ssize_t analogix_dpaux_transfer(struct drm_dp_aux *aux,
}
struct analogix_dp_device *
-analogix_dp_bind(struct device *dev, struct drm_device *drm_dev,
- struct analogix_dp_plat_data *plat_data)
+analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data)
{
struct platform_device *pdev = to_platform_device(dev);
struct analogix_dp_device *dp;
@@ -1756,22 +1755,30 @@ analogix_dp_bind(struct device *dev, struct drm_device *drm_dev,
irq_flags, "analogix-dp", dp);
if (ret) {
dev_err(&pdev->dev, "failed to request irq\n");
- goto err_disable_pm_runtime;
+ return ERR_PTR(ret);
}
disable_irq(dp->irq);
+ return dp;
+}
+EXPORT_SYMBOL_GPL(analogix_dp_probe);
+
+int analogix_dp_bind(struct analogix_dp_device *dp, struct drm_device *drm_dev)
+{
+ int ret;
+
dp->drm_dev = drm_dev;
dp->encoder = dp->plat_data->encoder;
dp->aux.name = "DP-AUX";
dp->aux.transfer = analogix_dpaux_transfer;
- dp->aux.dev = &pdev->dev;
+ dp->aux.dev = dp->dev;
ret = drm_dp_aux_register(&dp->aux);
if (ret)
- return ERR_PTR(ret);
+ return ret;
- pm_runtime_enable(dev);
+ pm_runtime_enable(dp->dev);
ret = analogix_dp_create_bridge(drm_dev, dp);
if (ret) {
@@ -1779,13 +1786,12 @@ analogix_dp_bind(struct device *dev, struct drm_device *drm_dev,
goto err_disable_pm_runtime;
}
- return dp;
+ return 0;
err_disable_pm_runtime:
+ pm_runtime_disable(dp->dev);
- pm_runtime_disable(dev);
-
- return ERR_PTR(ret);
+ return ret;
}
EXPORT_SYMBOL_GPL(analogix_dp_bind);
@@ -1802,10 +1808,15 @@ void analogix_dp_unbind(struct analogix_dp_device *dp)
drm_dp_aux_unregister(&dp->aux);
pm_runtime_disable(dp->dev);
- clk_disable_unprepare(dp->clock);
}
EXPORT_SYMBOL_GPL(analogix_dp_unbind);
+void analogix_dp_remove(struct analogix_dp_device *dp)
+{
+ clk_disable_unprepare(dp->clock);
+}
+EXPORT_SYMBOL_GPL(analogix_dp_remove);
+
#ifdef CONFIG_PM
int analogix_dp_suspend(struct analogix_dp_device *dp)
{
diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c
index d23d3502ca91..5ee090691390 100644
--- a/drivers/gpu/drm/exynos/exynos_dp.c
+++ b/drivers/gpu/drm/exynos/exynos_dp.c
@@ -159,15 +159,8 @@ static int exynos_dp_bind(struct device *dev, struct device *master, void *data)
struct drm_device *drm_dev = data;
int ret;
- dp->dev = dev;
dp->drm_dev = drm_dev;
- dp->plat_data.dev_type = EXYNOS_DP;
- dp->plat_data.power_on_start = exynos_dp_poweron;
- dp->plat_data.power_off = exynos_dp_poweroff;
- dp->plat_data.attach = exynos_dp_bridge_attach;
- dp->plat_data.get_modes = exynos_dp_get_modes;
-
if (!dp->plat_data.panel && !dp->ptn_bridge) {
ret = exynos_dp_dt_parse_panel(dp);
if (ret)
@@ -185,13 +178,11 @@ static int exynos_dp_bind(struct device *dev, struct device *master, void *data)
dp->plat_data.encoder = encoder;
- dp->adp = analogix_dp_bind(dev, dp->drm_dev, &dp->plat_data);
- if (IS_ERR(dp->adp)) {
+ ret = analogix_dp_bind(dp->adp, dp->drm_dev);
+ if (ret)
dp->encoder.funcs->destroy(&dp->encoder);
- return PTR_ERR(dp->adp);
- }
- return 0;
+ return ret;
}
static void exynos_dp_unbind(struct device *dev, struct device *master,
@@ -222,6 +213,7 @@ static int exynos_dp_probe(struct platform_device *pdev)
if (!dp)
return -ENOMEM;
+ dp->dev = dev;
/*
* We just use the drvdata until driver run into component
* add function, and then we would set drvdata to null, so
@@ -247,16 +239,29 @@ static int exynos_dp_probe(struct platform_device *pdev)
/* The remote port can be either a panel or a bridge */
dp->plat_data.panel = panel;
+ dp->plat_data.dev_type = EXYNOS_DP;
+ dp->plat_data.power_on_start = exynos_dp_poweron;
+ dp->plat_data.power_off = exynos_dp_poweroff;
+ dp->plat_data.attach = exynos_dp_bridge_attach;
+ dp->plat_data.get_modes = exynos_dp_get_modes;
dp->plat_data.skip_connector = !!bridge;
+
dp->ptn_bridge = bridge;
out:
+ dp->adp = analogix_dp_probe(dev, &dp->plat_data);
+ if (IS_ERR(dp->adp))
+ return PTR_ERR(dp->adp);
+
return component_add(&pdev->dev, &exynos_dp_ops);
}
static int exynos_dp_remove(struct platform_device *pdev)
{
+ struct exynos_dp_device *dp = platform_get_drvdata(pdev);
+
component_del(&pdev->dev, &exynos_dp_ops);
+ analogix_dp_remove(dp->adp);
return 0;
}
diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
index f38f5e113c6b..ce98c08aa8b4 100644
--- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
@@ -325,15 +325,9 @@ static int rockchip_dp_bind(struct device *dev, struct device *master,
void *data)
{
struct rockchip_dp_device *dp = dev_get_drvdata(dev);
- const struct rockchip_dp_chip_data *dp_data;
struct drm_device *drm_dev = data;
int ret;
- dp_data = of_device_get_match_data(dev);
- if (!dp_data)
- return -ENODEV;
-
- dp->data = dp_data;
dp->drm_dev = drm_dev;
ret = rockchip_dp_drm_create_encoder(dp);
@@ -344,16 +338,9 @@ static int rockchip_dp_bind(struct device *dev, struct device *master,
dp->plat_data.encoder = &dp->encoder;
- dp->plat_data.dev_type = dp->data->chip_type;
- dp->plat_data.power_on_start = rockchip_dp_poweron_start;
- dp->plat_data.power_off = rockchip_dp_powerdown;
- dp->plat_data.get_modes = rockchip_dp_get_modes;
-
- dp->adp = analogix_dp_bind(dev, dp->drm_dev, &dp->plat_data);
- if (IS_ERR(dp->adp)) {
- ret = PTR_ERR(dp->adp);
+ ret = analogix_dp_bind(dp->adp, drm_dev);
+ if (ret)
goto err_cleanup_encoder;
- }
return 0;
err_cleanup_encoder:
@@ -368,8 +355,6 @@ static void rockchip_dp_unbind(struct device *dev, struct device *master,
analogix_dp_unbind(dp->adp);
dp->encoder.funcs->destroy(&dp->encoder);
-
- dp->adp = ERR_PTR(-ENODEV);
}
static const struct component_ops rockchip_dp_component_ops = {
@@ -380,10 +365,15 @@ static const struct component_ops rockchip_dp_component_ops = {
static int rockchip_dp_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
+ const struct rockchip_dp_chip_data *dp_data;
struct drm_panel *panel = NULL;
struct rockchip_dp_device *dp;
int ret;
+ dp_data = of_device_get_match_data(dev);
+ if (!dp_data)
+ return -ENODEV;
+
ret = drm_of_find_panel_or_bridge(dev->of_node, 1, 0, &panel, NULL);
if (ret < 0)
return ret;
@@ -394,7 +384,12 @@ static int rockchip_dp_probe(struct platform_device *pdev)
dp->dev = dev;
dp->adp = ERR_PTR(-ENODEV);
+ dp->data = dp_data;
dp->plat_data.panel = panel;
+ dp->plat_data.dev_type = dp->data->chip_type;
+ dp->plat_data.power_on_start = rockchip_dp_poweron_start;
+ dp->plat_data.power_off = rockchip_dp_powerdown;
+ dp->plat_data.get_modes = rockchip_dp_get_modes;
ret = rockchip_dp_of_probe(dp);
if (ret < 0)
@@ -402,12 +397,19 @@ static int rockchip_dp_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, dp);
+ dp->adp = analogix_dp_probe(dev, &dp->plat_data);
+ if (IS_ERR(dp->adp))
+ return PTR_ERR(dp->adp);
+
return component_add(dev, &rockchip_dp_component_ops);
}
static int rockchip_dp_remove(struct platform_device *pdev)
{
+ struct rockchip_dp_device *dp = platform_get_drvdata(pdev);
+
component_del(&pdev->dev, &rockchip_dp_component_ops);
+ analogix_dp_remove(dp->adp);
return 0;
}
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h
index 7aa2f93da49c..b0dcc07334a1 100644
--- a/include/drm/bridge/analogix_dp.h
+++ b/include/drm/bridge/analogix_dp.h
@@ -42,9 +42,10 @@ int analogix_dp_resume(struct analogix_dp_device *dp);
int analogix_dp_suspend(struct analogix_dp_device *dp);
struct analogix_dp_device *
-analogix_dp_bind(struct device *dev, struct drm_device *drm_dev,
- struct analogix_dp_plat_data *plat_data);
+analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data);
+int analogix_dp_bind(struct analogix_dp_device *dp, struct drm_device *drm_dev);
void analogix_dp_unbind(struct analogix_dp_device *dp);
+void analogix_dp_remove(struct analogix_dp_device *dp);
int analogix_dp_start_crc(struct drm_connector *connector);
int analogix_dp_stop_crc(struct drm_connector *connector);
commit b2ecb89c27a4fd110187e0afeca70557215f55a1
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Thu Apr 2 22:59:26 2020 +0100
drm/legacy: Fix type for drm_local_map.offset
drm_local_map.offset is not only used for resource_size_t but also
dma_addr_t which may be of different sizes.
Reported-by: Nathan Chancellor <natechancellor at gmail.com>
Fixes: 8e4ff9b56957 ("drm: Remove the dma_alloc_coherent wrapper for internal usage")
Tested-by: Nathan Chancellor <natechancellor at gmail.com> # build
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Dave Airlie <airlied at gmail.com>
Cc: Nathan Chancellor <natechancellor at gmail.com>
Cc: Linus Torvalds <torvalds at linux-foundation.org>
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200402215926.30714-1-chris@chris-wilson.co.uk
diff --git a/include/drm/drm_legacy.h b/include/drm/drm_legacy.h
index dcef3598f49e..aed382c17b26 100644
--- a/include/drm/drm_legacy.h
+++ b/include/drm/drm_legacy.h
@@ -136,7 +136,7 @@ struct drm_sg_mem {
* Kernel side of a mapping
*/
struct drm_local_map {
- resource_size_t offset; /**< Requested physical address (0 for SAREA)*/
+ dma_addr_t offset; /**< Requested physical address (0 for SAREA)*/
unsigned long size; /**< Requested physical size (bytes) */
enum drm_map_type type; /**< Type of memory to map */
enum drm_map_flags flags; /**< Flags */
commit 7e7ea24f0b46cd3078bc9af29d1c1aced89d1c8e
Author: Alex Deucher <alexander.deucher at amd.com>
Date: Wed Apr 8 09:30:11 2020 -0400
drm/amdgpu/display: fix warning when compiling without debugfs
fixes unused variable warning.
Reported-by: Eric Biggers <ebiggers at kernel.org>
Acked-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Mikita Lipski <mikita.lipski at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 2167cabd0384..f7c5cdc10a70 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4723,10 +4723,10 @@ amdgpu_dm_connector_atomic_duplicate_state(struct drm_connector *connector)
static int
amdgpu_dm_connector_late_register(struct drm_connector *connector)
{
+#if defined(CONFIG_DEBUG_FS)
struct amdgpu_dm_connector *amdgpu_dm_connector =
to_amdgpu_dm_connector(connector);
-#if defined(CONFIG_DEBUG_FS)
connector_debugfs_init(amdgpu_dm_connector);
#endif
commit 2960758cce2310774de60bbbd8d6841d436c54d9
Author: Aaron Liu <aaron.liu at amd.com>
Date: Tue Apr 7 17:46:04 2020 +0800
drm/amdgpu: unify fw_write_wait for new gfx9 asics
Make the fw_write_wait default case true since presumably all new
gfx9 asics will have updated firmware. That is using unique WAIT_REG_MEM
packet with opration=1.
Signed-off-by: Aaron Liu <aaron.liu at amd.com>
Tested-by: Aaron Liu <aaron.liu at amd.com>
Tested-by: Yuxian Dai <Yuxian.Dai at amd.com>
Acked-by: Alex Deucher <alexander.deucher at amd.com>
Acked-by: Huang Rui <ray.huang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Cc: stable at vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 608ffe3b684e..e6b113ed2f40 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -1217,6 +1217,8 @@ static void gfx_v9_0_check_fw_write_wait(struct amdgpu_device *adev)
adev->gfx.mec_fw_write_wait = true;
break;
default:
+ adev->gfx.me_fw_write_wait = true;
+ adev->gfx.mec_fw_write_wait = true;
break;
}
}
commit 3abd1e95e0b0aa816d4dd63cac33a423afb4a7f2
Author: Evan Quan <evan.quan at amd.com>
Date: Fri Apr 3 13:19:14 2020 +0800
drm/amd/powerplay: error out on forcing clock setting not supported
For Arcturus, forcing clock to some specific level is not supported
with 54.18 and onwards SMU firmware. As according to firmware team,
they adopt new gfx dpm tuned parameters which can cover all the use
case in a much smooth way. Thus setting through driver interface
is not needed and maybe do a disservice.
Signed-off-by: Evan Quan <evan.quan at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
index 5db8c56066ee..1ef0923f7190 100644
--- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
@@ -794,8 +794,21 @@ static int arcturus_force_clk_levels(struct smu_context *smu,
struct arcturus_dpm_table *dpm_table;
struct arcturus_single_dpm_table *single_dpm_table;
uint32_t soft_min_level, soft_max_level;
+ uint32_t smu_version;
int ret = 0;
+ ret = smu_get_smc_version(smu, NULL, &smu_version);
+ if (ret) {
+ pr_err("Failed to get smu version!\n");
+ return ret;
+ }
+
+ if (smu_version >= 0x361200) {
+ pr_err("Forcing clock level is not supported with "
+ "54.18 and onwards SMU firmwares\n");
+ return -EOPNOTSUPP;
+ }
+
soft_min_level = mask ? (ffs(mask) - 1) : 0;
soft_max_level = mask ? (fls(mask) - 1) : 0;
@@ -1512,6 +1525,38 @@ static int arcturus_set_power_profile_mode(struct smu_context *smu,
return 0;
}
+static int arcturus_set_performance_level(struct smu_context *smu,
+ enum amd_dpm_forced_level level)
+{
+ uint32_t smu_version;
+ int ret;
+
+ ret = smu_get_smc_version(smu, NULL, &smu_version);
+ if (ret) {
+ pr_err("Failed to get smu version!\n");
+ return ret;
+ }
+
+ switch (level) {
+ case AMD_DPM_FORCED_LEVEL_HIGH:
+ case AMD_DPM_FORCED_LEVEL_LOW:
+ case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
+ case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
+ case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
+ case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
+ if (smu_version >= 0x361200) {
+ pr_err("Forcing clock level is not supported with "
+ "54.18 and onwards SMU firmwares\n");
+ return -EOPNOTSUPP;
+ }
+ break;
+ default:
+ break;
+ }
+
+ return smu_v11_0_set_performance_level(smu, level);
+}
+
static void arcturus_dump_pptable(struct smu_context *smu)
{
struct smu_table_context *table_context = &smu->smu_table;
@@ -2285,7 +2330,7 @@ static const struct pptable_funcs arcturus_ppt_funcs = {
.get_profiling_clk_mask = arcturus_get_profiling_clk_mask,
.get_power_profile_mode = arcturus_get_power_profile_mode,
.set_power_profile_mode = arcturus_set_power_profile_mode,
- .set_performance_level = smu_v11_0_set_performance_level,
+ .set_performance_level = arcturus_set_performance_level,
/* debug (internal used) */
.dump_pptable = arcturus_dump_pptable,
.get_power_limit = arcturus_get_power_limit,
commit 487eca11a321ef33bcf4ca5adb3c0c4954db1b58
Author: Prike Liang <Prike.Liang at amd.com>
Date: Tue Apr 7 20:21:26 2020 +0800
drm/amdgpu: fix gfx hang during suspend with video playback (v2)
The system will be hang up during S3 suspend because of SMU is pending
for GC not respose the register CP_HQD_ACTIVE access request.This issue
root cause of accessing the GC register under enter GFX CGGPG and can
be fixed by disable GFX CGPG before perform suspend.
v2: Use disable the GFX CGPG instead of RLC safe mode guard.
Signed-off-by: Prike Liang <Prike.Liang at amd.com>
Tested-by: Mengbing Wang <Mengbing.Wang at amd.com>
Reviewed-by: Huang Rui <ray.huang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Cc: stable at vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index faa3e7102156..559dc24ef436 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2340,8 +2340,6 @@ static int amdgpu_device_ip_suspend_phase1(struct amdgpu_device *adev)
{
int i, r;
- amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE);
- amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE);
for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
if (!adev->ip_blocks[i].status.valid)
@@ -3356,6 +3354,9 @@ int amdgpu_device_suspend(struct drm_device *dev, bool fbcon)
}
}
+ amdgpu_device_set_pg_state(adev, AMD_PG_STATE_UNGATE);
+ amdgpu_device_set_cg_state(adev, AMD_CG_STATE_UNGATE);
+
amdgpu_amdkfd_suspend(adev, !fbcon);
amdgpu_ras_suspend(adev);
commit 72f5b5a308c744573fdbc6c78202c52196d2c162
Author: Michael Strauss <michael.strauss at amd.com>
Date: Sun Apr 5 16:41:12 2020 -0400
drm/amd/display: Check for null fclk voltage when parsing clock table
[WHY]
In cases where a clock table is malformed such that fclk entries have
frequencies but not voltages listed, we don't catch the error and set
clocks to 0 instead of using hardcoded values as we should.
[HOW]
Add check for clock tables fclk entry's voltage as well
Signed-off-by: Michael Strauss <michael.strauss at amd.com>
Reviewed-by: Eric Yang <eric.yang2 at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Cc: stable at vger.kernel.org
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
index ab267ddd4abe..24c5765890fa 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c
@@ -643,7 +643,7 @@ static void rn_clk_mgr_helper_populate_bw_params(struct clk_bw_params *bw_params
/* Find lowest DPM, FCLK is filled in reverse order*/
for (i = PP_SMU_NUM_FCLK_DPM_LEVELS - 1; i >= 0; i--) {
- if (clock_table->FClocks[i].Freq != 0) {
+ if (clock_table->FClocks[i].Freq != 0 && clock_table->FClocks[i].Vol != 0) {
j = i;
break;
}
commit 6dbebf4da3616a14f43041b81a0881a7343ce5fc
Author: Joshua Aberback <joshua.aberback at amd.com>
Date: Sun Apr 5 16:41:11 2020 -0400
drm/amd/display: Acknowledge wm_optimized_required
[Why]
If dc->clk_mgr->funcs->are_clock_states_equal is set, then
wm_optimized_required is never checked. In that case, when going from a
higher mode to a lower mode, wm_optimized_required remains true until
the next mode change.
[How]
- move from else-if to unconditional or
Signed-off-by: Joshua Aberback <joshua.aberback at amd.com>
Reviewed-by: Jun Lei <Jun.Lei at amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas at amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 512703eeaf82..8489f1e56892 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1861,8 +1861,9 @@ enum surface_update_type dc_check_update_surfaces_for_stream(
// Else we fallback to mem compare.
} else if (memcmp(&dc->current_state->bw_ctx.bw.dcn.clk, &dc->clk_mgr->clks, offsetof(struct dc_clocks, prev_p_state_change_support)) != 0) {
dc->optimized_required = true;
- } else if (dc->wm_optimized_required)
- dc->optimized_required = true;
+ }
+
+ dc->optimized_required |= dc->wm_optimized_required;
}
return type;
commit d243b6ffde7a3717c38b31dbc9c8c562f066d6ef
Author: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Date: Sun Apr 5 16:41:08 2020 -0400
drm/amd/display: Make cursor source translation adjustment optional
[Why]
In some usecases, like tiled display, the stream and plane configuration
can be setup in a way where the caller expects DAL to perform the
clipping, eg:
P0:
src_rect(0, 0, w, h)
dst_rect(0, 0, w, h)
P1:
src_rect(w, 0, w, h)
dst_rect(0, 0, w, h)
Cursor is enabled on both streams with the same position.
This can result in double cursor on tiled display, even though this
behavior is technically correct from the DC interface point of view.
We need a mechanism to control this dynamically.
[How]
This is something that should live in the DM layer based on detection
of the specified configuration but it's not something that we really
have enough information to deal with today.
Add a flag to the cursor position state that specifies whether we
want DC to do the translation or not and make it opt-in and let
the DM decide when to do it.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index de60411eef11..2167cabd0384 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6283,6 +6283,7 @@ static int get_cursor_position(struct drm_plane *plane, struct drm_crtc *crtc,
y = 0;
}
position->enable = true;
+ position->translate_by_source = true;
position->x = x;
position->y = y;
position->x_hotspot = xorigin;
diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
index 25c50bcab9e9..a8dc3082e3e1 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
@@ -385,6 +385,8 @@ struct dc_cursor_position {
*/
bool enable;
+ /* Translate cursor x/y by the source rectangle for each plane. */
+ bool translate_by_source;
};
struct dc_cursor_mi_param {
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
index 67f7ca346696..c279982947e1 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -2692,9 +2692,15 @@ void dce110_set_cursor_position(struct pipe_ctx *pipe_ctx)
*
* This translation isn't affected by scaling so it needs to be
* done *after* we adjust the position for the scale factor.
+ *
+ * This is only done by opt-in for now since there are still
+ * some usecases like tiled display that might enable the
+ * cursor on both streams while expecting dc to clip it.
*/
- pos_cpy.x += pipe_ctx->plane_state->src_rect.x;
- pos_cpy.y += pipe_ctx->plane_state->src_rect.y;
+ if (pos_cpy.translate_by_source) {
+ pos_cpy.x += pipe_ctx->plane_state->src_rect.x;
+ pos_cpy.y += pipe_ctx->plane_state->src_rect.y;
+ }
if (pipe_ctx->plane_state->address.type
== PLN_ADDR_TYPE_VIDEO_PROGRESSIVE)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 37d4a612058a..b0357546471b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -3050,9 +3050,15 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
*
* This translation isn't affected by scaling so it needs to be
* done *after* we adjust the position for the scale factor.
+ *
+ * This is only done by opt-in for now since there are still
+ * some usecases like tiled display that might enable the
+ * cursor on both streams while expecting dc to clip it.
*/
- x_pos += pipe_ctx->plane_state->src_rect.x;
- y_pos += pipe_ctx->plane_state->src_rect.y;
+ if (pos_cpy.translate_by_source) {
+ x_pos += pipe_ctx->plane_state->src_rect.x;
+ y_pos += pipe_ctx->plane_state->src_rect.y;
+ }
/**
* If the position is negative then we need to add to the hotspot
commit 3bae20137cae6c03f58f96c0bc9f3d46f0bc17d4
Author: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Date: Sun Apr 5 16:40:57 2020 -0400
drm/amd/display: Calculate scaling ratios on every medium/full update
[Why]
If a plane isn't being actively enabled or disabled then DC won't
always recalculate scaling rects and ratios for the primary plane.
This results in only a partial or corrupted rect being displayed on
the screen instead of scaling to fit the screen.
[How]
Add back the logic to recalculate the scaling rects into
dc_commit_updates_for_stream since this is the expected place to
do it in DC.
This was previously removed a few years ago to fix an underscan issue
but underscan is still functional now with this change - and it should
be, since this is only updating to the latest plane state getting passed
in.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 3c9e5ed935dc..512703eeaf82 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -2464,7 +2464,7 @@ void dc_commit_updates_for_stream(struct dc *dc,
enum surface_update_type update_type;
struct dc_state *context;
struct dc_context *dc_ctx = dc->ctx;
- int i;
+ int i, j;
stream_status = dc_stream_get_status(stream);
context = dc->current_state;
@@ -2502,6 +2502,17 @@ void dc_commit_updates_for_stream(struct dc *dc,
copy_surface_update_to_plane(surface, &srf_updates[i]);
+ if (update_type >= UPDATE_TYPE_MED) {
+ for (j = 0; j < dc->res_pool->pipe_count; j++) {
+ struct pipe_ctx *pipe_ctx =
+ &context->res_ctx.pipe_ctx[j];
+
+ if (pipe_ctx->plane_state != surface)
+ continue;
+
+ resource_build_scaling_params(pipe_ctx);
+ }
+ }
}
copy_stream_update_to_stream(dc, context, stream, stream_update);
commit 3efcaf77de3b12b665895508cecda45247a39f0d
Author: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Date: Sun Apr 5 16:40:56 2020 -0400
drm/amd/display: Program viewport when source pos changes for DCN20 hw seq
[Why]
For medium updates that change nothing but the source rect position
the viewport doesn't change on DCN20.
We're missing the check for the position update bit that was there in
the DCN10 hardware sequencer.
[How]
Check the position bit along with the scaling bit like we were doing
with DCN20.
We shouldn't actually hit a case where context != current_state in
our programming/commit model but guard against it anyway since it was
guarded for the other bits.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Reviewed-by: Zhan Liu <Zhan.Liu at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
index 233318260da4..22f421e82733 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -1373,6 +1373,7 @@ static void dcn20_update_dchubp_dpp(
}
if (pipe_ctx->update_flags.bits.viewport ||
+ (context == dc->current_state && plane_state->update_flags.bits.position_change) ||
(context == dc->current_state && plane_state->update_flags.bits.scaling_change) ||
(context == dc->current_state && pipe_ctx->stream->update_flags.bits.scaling)) {
commit 56b922c106cd13e00b4cd58dfc4037bc21daf51a
Author: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Date: Sun Apr 5 16:40:55 2020 -0400
drm/amd/display: Fix incorrect cursor pos on scaled primary plane
[Why]
Cursor pos is correctly adjusted from DC side for source rect offset
on DCN ASIC, but only on the overlay.
This is because DM places offsets the cursor for primary planes only
to workaround missing code in DCE for the adjustment we're now correctly
doing in DC for DCN ASIC.
[How]
Drop the adjustment for source rect from the DM side of things and put
the code where it actually belongs - in DC on the pipe level.
This matches what we do for DCN now.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Reviewed-by: Zhan Liu <Zhan.Liu at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index ffffbf4ec650..de60411eef11 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6274,12 +6274,6 @@ static int get_cursor_position(struct drm_plane *plane, struct drm_crtc *crtc,
y <= -amdgpu_crtc->max_cursor_height)
return 0;
- if (crtc->primary->state) {
- /* avivo cursor are offset into the total surface */
- x += crtc->primary->state->src_x >> 16;
- y += crtc->primary->state->src_y >> 16;
- }
-
if (x < 0) {
xorigin = min(-x, amdgpu_crtc->max_cursor_width - 1);
x = 0;
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
index 0976e378659f..67f7ca346696 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -2685,6 +2685,17 @@ void dce110_set_cursor_position(struct pipe_ctx *pipe_ctx)
.mirror = pipe_ctx->plane_state->horizontal_mirror
};
+ /**
+ * If the cursor's source viewport is clipped then we need to
+ * translate the cursor to appear in the correct position on
+ * the screen.
+ *
+ * This translation isn't affected by scaling so it needs to be
+ * done *after* we adjust the position for the scale factor.
+ */
+ pos_cpy.x += pipe_ctx->plane_state->src_rect.x;
+ pos_cpy.y += pipe_ctx->plane_state->src_rect.y;
+
if (pipe_ctx->plane_state->address.type
== PLN_ADDR_TYPE_VIDEO_PROGRESSIVE)
pos_cpy.enable = false;
commit a754d13203d88f217c79bdb3fb659531fac14a39
Author: Eric Yang <Eric.Yang2 at amd.com>
Date: Sun Apr 5 16:40:54 2020 -0400
drm/amd/display: change default pipe_split policy for DCN1
[Why]
Changing policy to dynamic will allow 4k multi display configs
to be supported at DPM0
Signed-off-by: Eric Yang <Eric.Yang2 at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index 8b7122249ddc..07265ca7d28c 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -585,7 +585,7 @@ static const struct dc_debug_options debug_defaults_drv = {
.disable_pplib_clock_request = false,
.disable_pplib_wm_range = false,
.pplib_wm_report_mode = WM_REPORT_DEFAULT,
- .pipe_split_policy = MPC_SPLIT_AVOID_MULT_DISP,
+ .pipe_split_policy = MPC_SPLIT_DYNAMIC,
.force_single_disp_pipe_split = true,
.disable_dcc = DCC_ENABLE,
.voltage_align_fclk = true,
commit e99acf7d1a9c67a1030427a0fbc2361eda6d1496
Author: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Date: Sun Apr 5 16:40:53 2020 -0400
drm/amd/display: Translate cursor position by source rect
[Why]
Cursor is drawn as part of the framebuffer for a plane on AMD hardware.
The cursor position on the framebuffer does not change even if the
source rect viewport for the cursor does. This causes the cursor to be
clipped.
The following IGT tests fail as a result of this issue:
- kms_plane_cursor at pipe-*-viewport-size-*
[How]
Offset cursor position by plane source rect viewport. If the viewport
is unscaled then the cursor is now correctly positioned on any
plane - primary or overlay.
There is still a hardware limitation for dealing with the cursor size
being incorrectly scaled but that's not something we can address.
Add some documentation explaining some of this in the code while we're
at it.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas at amd.com>
Reviewed-by: Zhan Liu <Zhan.Liu at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 0be010085575..37d4a612058a 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -3021,12 +3021,44 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
int x_pos = pos_cpy.x;
int y_pos = pos_cpy.y;
- // translate cursor from stream space to plane space
+ /**
+ * DC cursor is stream space, HW cursor is plane space and drawn
+ * as part of the framebuffer.
+ *
+ * Cursor position can't be negative, but hotspot can be used to
+ * shift cursor out of the plane bounds. Hotspot must be smaller
+ * than the cursor size.
+ */
+
+ /**
+ * Translate cursor from stream space to plane space.
+ *
+ * If the cursor is scaled then we need to scale the position
+ * to be in the approximately correct place. We can't do anything
+ * about the actual size being incorrect, that's a limitation of
+ * the hardware.
+ */
x_pos = (x_pos - x_plane) * pipe_ctx->plane_state->src_rect.width /
pipe_ctx->plane_state->dst_rect.width;
y_pos = (y_pos - y_plane) * pipe_ctx->plane_state->src_rect.height /
pipe_ctx->plane_state->dst_rect.height;
+ /**
+ * If the cursor's source viewport is clipped then we need to
+ * translate the cursor to appear in the correct position on
+ * the screen.
+ *
+ * This translation isn't affected by scaling so it needs to be
+ * done *after* we adjust the position for the scale factor.
+ */
+ x_pos += pipe_ctx->plane_state->src_rect.x;
+ y_pos += pipe_ctx->plane_state->src_rect.y;
+
+ /**
+ * If the position is negative then we need to add to the hotspot
+ * to shift the cursor outside the plane.
+ */
+
if (x_pos < 0) {
pos_cpy.x_hotspot -= x_pos;
x_pos = 0;
commit 346d8a0a3c91888a412c2735d69daa09c00f0203
Author: Isabel Zhang <isabel.zhang at amd.com>
Date: Sun Apr 5 16:41:01 2020 -0400
drm/amd/display: Update stream adjust in dc_stream_adjust_vmin_vmax
[Why]
After v_total_min and max are updated in vrr structure, the changes are
not reflected in stream adjust. When these values are read from stream
adjust it does not reflect the actual state of the system.
[How]
Set stream adjust values equal to vrr adjust values after vrr adjust
values are updated.
Signed-off-by: Isabel Zhang <isabel.zhang at amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2 at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index f21bbb295ad3..3c9e5ed935dc 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -283,6 +283,8 @@ bool dc_stream_adjust_vmin_vmax(struct dc *dc,
int i = 0;
bool ret = false;
+ stream->adjust = *adjust;
+
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *pipe = &dc->current_state->res_ctx.pipe_ctx[i];
commit 8c61b31e3c3f7dd843ebbf1cc02ca352b66f123f
Author: Jerry (Fangzhi) Zuo <Jerry.Zuo at amd.com>
Date: Sun Apr 5 16:41:09 2020 -0400
drm/amd/display: Avoid create MST prop after registration
[Why]
Prop are created at boot stage, and not allowed to create new prop
after device registration.
[How]
Reuse the connector property from SST if exist.
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo at amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu at amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index bab587ab6e8d..ffffbf4ec650 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -5929,7 +5929,8 @@ void amdgpu_dm_connector_init_helper(struct amdgpu_display_manager *dm,
adev->mode_info.underscan_vborder_property,
0);
- drm_connector_attach_max_bpc_property(&aconnector->base, 8, 16);
+ if (!aconnector->mst_port)
+ drm_connector_attach_max_bpc_property(&aconnector->base, 8, 16);
/* This defaults to the max in the range, but we want 8bpc for non-edp. */
aconnector->base.state->max_bpc = (connector_type == DRM_MODE_CONNECTOR_eDP) ? 16 : 8;
@@ -5948,8 +5949,9 @@ void amdgpu_dm_connector_init_helper(struct amdgpu_display_manager *dm,
&aconnector->base.base,
dm->ddev->mode_config.hdr_output_metadata_property, 0);
- drm_connector_attach_vrr_capable_property(
- &aconnector->base);
+ if (!aconnector->mst_port)
+ drm_connector_attach_vrr_capable_property(&aconnector->base);
+
#ifdef CONFIG_DRM_AMD_DC_HDCP
if (adev->dm.hdcp_workqueue)
drm_connector_attach_content_protection_property(&aconnector->base, true);
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
index e8208df420d9..fabbe78d5aef 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
@@ -410,6 +410,14 @@ dm_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
drm_connector_attach_encoder(&aconnector->base,
&aconnector->mst_encoder->base);
+ connector->max_bpc_property = master->base.max_bpc_property;
+ if (connector->max_bpc_property)
+ drm_connector_attach_max_bpc_property(connector, 8, 16);
+
+ connector->vrr_capable_property = master->base.vrr_capable_property;
+ if (connector->vrr_capable_property)
+ drm_connector_attach_vrr_capable_property(connector);
+
drm_object_attach_property(
&connector->base,
dev->mode_config.path_property,
commit 8f0622a19bef2dc09b511ccf8c536067521ade83
Author: Alex Deucher <alexander.deucher at amd.com>
Date: Fri Apr 3 12:25:48 2020 -0400
drm/amdgpu/psp: dont warn on missing optional TA's
Replace dev_warn() with dev_info() and note that they are
optional to avoid confusing users.
The RAS TAs only exist on server boards and the HDCP and DTM
TAs only exist on client boards. They are optional either way.
Acked-by: Nirmoy Das <nirmoy.das at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index be50867ea644..deaa26808841 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -818,7 +818,7 @@ static int psp_ras_initialize(struct psp_context *psp)
if (!psp->adev->psp.ta_ras_ucode_size ||
!psp->adev->psp.ta_ras_start_addr) {
- dev_warn(psp->adev->dev, "RAS: ras ta ucode is not available\n");
+ dev_info(psp->adev->dev, "RAS: optional ras ta ucode is not available\n");
return 0;
}
@@ -902,7 +902,7 @@ static int psp_hdcp_initialize(struct psp_context *psp)
if (!psp->adev->psp.ta_hdcp_ucode_size ||
!psp->adev->psp.ta_hdcp_start_addr) {
- dev_warn(psp->adev->dev, "HDCP: hdcp ta ucode is not available\n");
+ dev_info(psp->adev->dev, "HDCP: optional hdcp ta ucode is not available\n");
return 0;
}
@@ -1048,7 +1048,7 @@ static int psp_dtm_initialize(struct psp_context *psp)
if (!psp->adev->psp.ta_dtm_ucode_size ||
!psp->adev->psp.ta_dtm_start_addr) {
- dev_warn(psp->adev->dev, "DTM: dtm ta ucode is not available\n");
+ dev_info(psp->adev->dev, "DTM: optional dtm ta ucode is not available\n");
return 0;
}
commit 2b961e6a9529c3f205e003432e4ccc3bea1ae4b3
Author: John Clements <john.clements at amd.com>
Date: Tue Apr 7 16:54:33 2020 +0800
drm/amdgpu: update RAS related dmesg print
prefix RAS error related dmesg print with pci device info
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
Signed-off-by: John Clements <john.clements at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c
index cceb46faf212..dce945ef21a5 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c
@@ -710,14 +710,16 @@ static int gfx_v9_4_query_utc_edc_status(struct amdgpu_device *adev,
sec_count = REG_GET_FIELD(data, VML2_MEM_ECC_CNTL, SEC_COUNT);
if (sec_count) {
- DRM_INFO("Instance[%d]: SubBlock %s, SEC %d\n", i,
+ dev_info(adev->dev,
+ "Instance[%d]: SubBlock %s, SEC %d\n", i,
vml2_mems[i], sec_count);
err_data->ce_count += sec_count;
}
ded_count = REG_GET_FIELD(data, VML2_MEM_ECC_CNTL, DED_COUNT);
if (ded_count) {
- DRM_INFO("Instance[%d]: SubBlock %s, DED %d\n", i,
+ dev_info(adev->dev,
+ "Instance[%d]: SubBlock %s, DED %d\n", i,
vml2_mems[i], ded_count);
err_data->ue_count += ded_count;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c
index 0d413fabd015..c0e3efcb09bf 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c
@@ -1539,8 +1539,11 @@ static const struct soc15_reg_entry mmhub_v9_4_edc_cnt_regs[] = {
{ SOC15_REG_ENTRY(MMHUB, 0, mmMMEA7_EDC_CNT3), 0, 0, 0 },
};
-static int mmhub_v9_4_get_ras_error_count(const struct soc15_reg_entry *reg,
- uint32_t value, uint32_t *sec_count, uint32_t *ded_count)
+static int mmhub_v9_4_get_ras_error_count(struct amdgpu_device *adev,
+ const struct soc15_reg_entry *reg,
+ uint32_t value,
+ uint32_t *sec_count,
+ uint32_t *ded_count)
{
uint32_t i;
uint32_t sec_cnt, ded_cnt;
@@ -1553,7 +1556,7 @@ static int mmhub_v9_4_get_ras_error_count(const struct soc15_reg_entry *reg,
mmhub_v9_4_ras_fields[i].sec_count_mask) >>
mmhub_v9_4_ras_fields[i].sec_count_shift;
if (sec_cnt) {
- DRM_INFO("MMHUB SubBlock %s, SEC %d\n",
+ dev_info(adev->dev, "MMHUB SubBlock %s, SEC %d\n",
mmhub_v9_4_ras_fields[i].name,
sec_cnt);
*sec_count += sec_cnt;
@@ -1563,7 +1566,7 @@ static int mmhub_v9_4_get_ras_error_count(const struct soc15_reg_entry *reg,
mmhub_v9_4_ras_fields[i].ded_count_mask) >>
mmhub_v9_4_ras_fields[i].ded_count_shift;
if (ded_cnt) {
- DRM_INFO("MMHUB SubBlock %s, DED %d\n",
+ dev_info(adev->dev, "MMHUB SubBlock %s, DED %d\n",
mmhub_v9_4_ras_fields[i].name,
ded_cnt);
*ded_count += ded_cnt;
@@ -1588,7 +1591,7 @@ static void mmhub_v9_4_query_ras_error_count(struct amdgpu_device *adev,
reg_value =
RREG32(SOC15_REG_ENTRY_OFFSET(mmhub_v9_4_edc_cnt_regs[i]));
if (reg_value)
- mmhub_v9_4_get_ras_error_count(&mmhub_v9_4_edc_cnt_regs[i],
+ mmhub_v9_4_get_ras_error_count(adev, &mmhub_v9_4_edc_cnt_regs[i],
reg_value, &sec_count, &ded_count);
}
commit 0b9ebd7eebb7419d18030f0364a9392ffbf1d793
Author: John Clements <john.clements at amd.com>
Date: Tue Apr 7 15:08:15 2020 +0800
drm/amdgpu: resolve mGPU RAS query instability
upon receiving uncorrectable error, query every GPU node for ras errors
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
Signed-off-by: John Clements <john.clements at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 3c32a94d2424..ab379b44679c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1424,12 +1424,22 @@ static void amdgpu_ras_do_recovery(struct work_struct *work)
{
struct amdgpu_ras *ras =
container_of(work, struct amdgpu_ras, recovery_work);
+ struct amdgpu_device *remote_adev = NULL;
+ struct amdgpu_device *adev = ras->adev;
+ struct list_head device_list, *device_list_handle = NULL;
+ struct amdgpu_hive_info *hive = amdgpu_get_xgmi_hive(adev, false);
+
+ /* Build list of devices to query RAS related errors */
+ if (hive && adev->gmc.xgmi.num_physical_nodes > 1) {
+ device_list_handle = &hive->device_list;
+ } else {
+ list_add_tail(&adev->gmc.xgmi.head, &device_list);
+ device_list_handle = &device_list;
+ }
- /*
- * Query and print non zero error counter per IP block for
- * awareness before recovering GPU.
- */
- amdgpu_ras_log_on_err_counter(ras->adev);
+ list_for_each_entry(remote_adev, device_list_handle, gmc.xgmi.head) {
+ amdgpu_ras_log_on_err_counter(remote_adev);
+ }
if (amdgpu_device_should_recover_gpu(ras->adev))
amdgpu_device_gpu_recover(ras->adev, 0);
commit dec7880579d392aac4fff1bda8240e768415d6a9
Author: Chengming Gui <Jack.Gui at amd.com>
Date: Fri Apr 3 11:32:15 2020 +0800
drm/amd/amdgpu: Correct gfx10's CG sequence
Incorrect CG sequence will cause gfx timedout,
if we keep switching power profile mode
(enter profile mod such as PEAK will disable CG,
exit profile mode EXIT will enable CG)
when run Vulkan test case(case used for test: vkexample).
Signed-off-by: Chengming Gui <Jack.Gui at amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng at amd.com>
Acked-by: Evan Quan <evan.quan at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index b9664b46de83..d78059fd2c72 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -4104,6 +4104,12 @@ static void gfx_v10_0_update_medium_grain_clock_gating(struct amdgpu_device *ade
/* It is disabled by HW by default */
if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) {
+ /* 0 - Disable some blocks' MGCG */
+ WREG32_SOC15(GC, 0, mmGRBM_GFX_INDEX, 0xe0000000);
+ WREG32_SOC15(GC, 0, mmCGTT_WD_CLK_CTRL, 0xff000000);
+ WREG32_SOC15(GC, 0, mmCGTT_VGT_CLK_CTRL, 0xff000000);
+ WREG32_SOC15(GC, 0, mmCGTT_IA_CLK_CTRL, 0xff000000);
+
/* 1 - RLC_CGTT_MGCG_OVERRIDE */
def = data = RREG32_SOC15(GC, 0, mmRLC_CGTT_MGCG_OVERRIDE);
data &= ~(RLC_CGTT_MGCG_OVERRIDE__GRBM_CGTT_SCLK_OVERRIDE_MASK |
@@ -4143,19 +4149,20 @@ static void gfx_v10_0_update_medium_grain_clock_gating(struct amdgpu_device *ade
if (def != data)
WREG32_SOC15(GC, 0, mmRLC_CGTT_MGCG_OVERRIDE, data);
- /* 2 - disable MGLS in RLC */
+ /* 2 - disable MGLS in CP */
+ data = RREG32_SOC15(GC, 0, mmCP_MEM_SLP_CNTL);
+ if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) {
+ data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
+ WREG32_SOC15(GC, 0, mmCP_MEM_SLP_CNTL, data);
+ }
+
+ /* 3 - disable MGLS in RLC */
data = RREG32_SOC15(GC, 0, mmRLC_MEM_SLP_CNTL);
if (data & RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK) {
data &= ~RLC_MEM_SLP_CNTL__RLC_MEM_LS_EN_MASK;
WREG32_SOC15(GC, 0, mmRLC_MEM_SLP_CNTL, data);
}
- /* 3 - disable MGLS in CP */
- data = RREG32_SOC15(GC, 0, mmCP_MEM_SLP_CNTL);
- if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) {
- data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
- WREG32_SOC15(GC, 0, mmCP_MEM_SLP_CNTL, data);
- }
}
}
@@ -4266,7 +4273,7 @@ static int gfx_v10_0_update_gfx_clock_gating(struct amdgpu_device *adev,
/* === CGCG /CGLS for GFX 3D Only === */
gfx_v10_0_update_3d_clock_gating(adev, enable);
/* === MGCG + MGLS === */
- gfx_v10_0_update_medium_grain_clock_gating(adev, enable);
+ /* gfx_v10_0_update_medium_grain_clock_gating(adev, enable); */
}
if (adev->cg_flags &
commit 1aaea8476d9f014667d2cb24819f9bcaf3ebb7a4
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Mon Apr 6 12:48:21 2020 +0100
drm/i915/gem: Flush all the reloc_gpu batch
__i915_gem_object_flush_map() takes a byte range, so feed it the written
bytes and do not mistake the u32 index as bytes!
Fixes: a679f58d0510 ("drm/i915: Flush pages on acquisition")
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Matthew Auld <matthew.william.auld at gmail.com>
Cc: <stable at vger.kernel.org> # v5.2+
Reviewed-by: Matthew Auld <matthew.william.auld at gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200406114821.10949-1-chris@chris-wilson.co.uk
(cherry picked from commit 30c88a47f1abd5744908d3681f54dcf823fe2a12)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index cb2c0a64f8b9..b7440f06c5e2 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -896,11 +896,13 @@ static inline struct i915_ggtt *cache_to_ggtt(struct reloc_cache *cache)
static void reloc_gpu_flush(struct reloc_cache *cache)
{
- GEM_BUG_ON(cache->rq_size >= cache->rq->batch->obj->base.size / sizeof(u32));
+ struct drm_i915_gem_object *obj = cache->rq->batch->obj;
+
+ GEM_BUG_ON(cache->rq_size >= obj->base.size / sizeof(u32));
cache->rq_cmd[cache->rq_size] = MI_BATCH_BUFFER_END;
- __i915_gem_object_flush_map(cache->rq->batch->obj, 0, cache->rq_size);
- i915_gem_object_unpin_map(cache->rq->batch->obj);
+ __i915_gem_object_flush_map(obj, 0, sizeof(u32) * (cache->rq_size + 1));
+ i915_gem_object_unpin_map(obj);
intel_gt_chipset_flush(cache->rq->engine->gt);
commit 721017cf4bd8ea5e5d6295f90ea6d30bab577851
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Tue Mar 31 17:21:50 2020 +0100
drm/i915/gem: Ignore readonly failures when updating relocs
If the user passes in a readonly reloc[], by the time we notice we have
already committed to modifying the execobjects, or have indeed done so
already. Reporting the failure just compounds the issue as we have no
second pass to fall back to anymore.
"Be damned if you do, and damned if you don't."
Testcase: igt/gem_exec_reloc/readonly
Fixes: 7dc8f1143778 ("drm/i915/gem: Drop relocation slowpath")
References: fddcd00a49e9 ("drm/i915: Force the slow path after a user-write error")
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld at intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Reviewed-by: Andi Shyti <andi.shyti at intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200331162150.3635-1-chris@chris-wilson.co.uk
(cherry picked from commit 97a37c919f6262fe75afc4a4eb838093bf18b032)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
index 36d069504836..cb2c0a64f8b9 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
@@ -1477,10 +1477,8 @@ static int eb_relocate_vma(struct i915_execbuffer *eb, struct eb_vma *ev)
* can read from this userspace address.
*/
offset = gen8_canonical_addr(offset & ~UPDATE);
- if (unlikely(__put_user(offset, &urelocs[r-stack].presumed_offset))) {
- remain = -EFAULT;
- goto out;
- }
+ __put_user(offset,
+ &urelocs[r - stack].presumed_offset);
}
} while (r++, --count);
urelocs += ARRAY_SIZE(stack);
commit 0b72a251bf92ca2378530fa1f9b35a71830ab51c
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Tue Mar 31 16:23:48 2020 +0100
drm/i915/gt: Fill all the unused space in the GGTT
When we allocate space in the GGTT we may have to allocate a larger
region than will be populated by the object to accommodate fencing. Make
sure that this space beyond the end of the buffer points safely into
scratch space, in case the HW tries to access it anyway (e.g. fenced
access to the last tile row).
v2: Preemptively / conservatively guard gen6 ggtt as well.
Reported-by: Imre Deak <imre.deak at intel.com>
References: https://gitlab.freedesktop.org/drm/intel/-/issues/1554
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld at intel.com>
Cc: Imre Deak <imre.deak at intel.com>
Cc: stable at vger.kernel.org
Reviewed-by: Matthew Auld <matthew.auld at intel.com>
Reviewed-by: Imre Deak <imre.deak at intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200331152348.26946-1-chris@chris-wilson.co.uk
(cherry picked from commit 4d6c18590870fbac1e65dde5e01e621c8e0ca096)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c
index aed498a0d032..4c5a209cb669 100644
--- a/drivers/gpu/drm/i915/gt/intel_ggtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c
@@ -191,10 +191,11 @@ static void gen8_ggtt_insert_entries(struct i915_address_space *vm,
enum i915_cache_level level,
u32 flags)
{
- struct i915_ggtt *ggtt = i915_vm_to_ggtt(vm);
- struct sgt_iter sgt_iter;
- gen8_pte_t __iomem *gtt_entries;
const gen8_pte_t pte_encode = gen8_ggtt_pte_encode(0, level, 0);
+ struct i915_ggtt *ggtt = i915_vm_to_ggtt(vm);
+ gen8_pte_t __iomem *gte;
+ gen8_pte_t __iomem *end;
+ struct sgt_iter iter;
dma_addr_t addr;
/*
@@ -202,10 +203,17 @@ static void gen8_ggtt_insert_entries(struct i915_address_space *vm,
* not to allow the user to override access to a read only page.
*/
- gtt_entries = (gen8_pte_t __iomem *)ggtt->gsm;
- gtt_entries += vma->node.start / I915_GTT_PAGE_SIZE;
- for_each_sgt_daddr(addr, sgt_iter, vma->pages)
- gen8_set_pte(gtt_entries++, pte_encode | addr);
+ gte = (gen8_pte_t __iomem *)ggtt->gsm;
+ gte += vma->node.start / I915_GTT_PAGE_SIZE;
+ end = gte + vma->node.size / I915_GTT_PAGE_SIZE;
+
+ for_each_sgt_daddr(addr, iter, vma->pages)
+ gen8_set_pte(gte++, pte_encode | addr);
+ GEM_BUG_ON(gte > end);
+
+ /* Fill the allocated but "unused" space beyond the end of the buffer */
+ while (gte < end)
+ gen8_set_pte(gte++, vm->scratch[0].encode);
/*
* We want to flush the TLBs only after we're certain all the PTE
@@ -241,13 +249,22 @@ static void gen6_ggtt_insert_entries(struct i915_address_space *vm,
u32 flags)
{
struct i915_ggtt *ggtt = i915_vm_to_ggtt(vm);
- gen6_pte_t __iomem *entries = (gen6_pte_t __iomem *)ggtt->gsm;
- unsigned int i = vma->node.start / I915_GTT_PAGE_SIZE;
+ gen6_pte_t __iomem *gte;
+ gen6_pte_t __iomem *end;
struct sgt_iter iter;
dma_addr_t addr;
+ gte = (gen6_pte_t __iomem *)ggtt->gsm;
+ gte += vma->node.start / I915_GTT_PAGE_SIZE;
+ end = gte + vma->node.size / I915_GTT_PAGE_SIZE;
+
for_each_sgt_daddr(addr, iter, vma->pages)
- iowrite32(vm->pte_encode(addr, level, flags), &entries[i++]);
+ iowrite32(vm->pte_encode(addr, level, flags), gte++);
+ GEM_BUG_ON(gte > end);
+
+ /* Fill the allocated but "unused" space beyond the end of the buffer */
+ while (gte < end)
+ iowrite32(vm->scratch[0].encode, gte++);
/*
* We want to flush the TLBs only after we're certain all the PTE
commit 8262b49209c410d9df063e5ddc3168e210b28422
Author: José Roberto de Souza <jose.souza at intel.com>
Date: Mon Mar 30 14:00:42 2020 -0700
drm/i915/dp: Return the right vswing tables
DDI ports have its encoders initialized with INTEL_OUTPUT_DDI type and
later eDP ports that have the type changed to INTEL_OUTPUT_EDP.
But for all other DDI ports it can drive HDMI or DP depending on what
user connects to the ports.
ehl_get_combo_buf_trans() and tgl_get_combo_buf_trans() was checking
for INTEL_OUTPUT_DP that was never true, causing wrong vswing tables
being used.
So here replacing the INTEL_OUTPUT_DP checks by the valid output types
that this functions receives as parameters. HDMI cases will be
correctly handled as it do not use encoder->type, instead it calls the
functions with INTEL_OUTPUT_HDMI as type parameter and HDMI don't have
retraining.
v2:
changed INTEL_OUTPUT_DDI to INTEL_OUTPUT_EDP and INTEL_OUTPUT_HDMI
Fixes: bd3cf6f7ce20 ("drm/i915/dp/tgl+: Update combo phy vswing tables")
Cc: Clinton A Taylor <clinton.a.taylor at intel.com>
Cc: Matt Roper <matthew.d.roper at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200330210044.130510-1-jose.souza@intel.com
(cherry picked from commit 70988115ac69ecc249aa0f8e8265e8daf87bc28c)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 5202fdec8e0a..2c617c98db3a 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -947,7 +947,8 @@ static const struct cnl_ddi_buf_trans *
ehl_get_combo_buf_trans(struct drm_i915_private *dev_priv, int type, int rate,
int *n_entries)
{
- if (type == INTEL_OUTPUT_DP && rate > 270000) {
+ if (type != INTEL_OUTPUT_HDMI && type != INTEL_OUTPUT_EDP &&
+ rate > 270000) {
*n_entries = ARRAY_SIZE(ehl_combo_phy_ddi_translations_hbr2_hbr3);
return ehl_combo_phy_ddi_translations_hbr2_hbr3;
}
@@ -959,7 +960,7 @@ static const struct cnl_ddi_buf_trans *
tgl_get_combo_buf_trans(struct drm_i915_private *dev_priv, int type, int rate,
int *n_entries)
{
- if (type != INTEL_OUTPUT_DP) {
+ if (type == INTEL_OUTPUT_HDMI || type == INTEL_OUTPUT_EDP) {
return icl_get_combo_buf_trans(dev_priv, type, rate, n_entries);
} else if (rate > 270000) {
*n_entries = ARRAY_SIZE(tgl_combo_phy_ddi_translations_dp_hbr2);
commit 6e8a36c13382b7165d23928caee8d91c1b301142
Author: Imre Deak <imre.deak at intel.com>
Date: Mon Mar 30 18:22:44 2020 +0300
drm/i915/icl+: Don't enable DDI IO power on a TypeC port in TBT mode
The DDI IO power well must not be enabled for a TypeC port in TBT mode,
ensure this during driver loading/system resume.
This gets rid of error messages like
[drm] *ERROR* power well DDI E TC2 IO state mismatch (refcount 1/enabled 0)
and avoids leaking the power ref when disabling the output.
Cc: <stable at vger.kernel.org> # v5.4+
Signed-off-by: Imre Deak <imre.deak at intel.com>
Reviewed-by: José Roberto de Souza <jose.souza at intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200330152244.11316-1-imre.deak@intel.com
(cherry picked from commit f77a2db27f26c3ccba0681f7e89fef083718f07f)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c
index 73d0f4648c06..5202fdec8e0a 100644
--- a/drivers/gpu/drm/i915/display/intel_ddi.c
+++ b/drivers/gpu/drm/i915/display/intel_ddi.c
@@ -1869,7 +1869,11 @@ static void intel_ddi_get_power_domains(struct intel_encoder *encoder,
return;
dig_port = enc_to_dig_port(encoder);
- intel_display_power_get(dev_priv, dig_port->ddi_io_power_domain);
+
+ if (!intel_phy_is_tc(dev_priv, phy) ||
+ dig_port->tc_mode != TC_PORT_TBT_ALT)
+ intel_display_power_get(dev_priv,
+ dig_port->ddi_io_power_domain);
/*
* AUX power is only needed for (e)DP mode, and for HDMI mode on TC
commit b513b0d4563ab70a0a25e7a0ed94afaf88ac28bf
Author: Jiri Slaby <jslaby at suse.cz>
Date: Thu Mar 19 11:04:21 2020 +0100
drm/virtio: fix OOB in virtio_gpu_object_create
After commit f651c8b05542 ("drm/virtio: factor out the sg_table from
virtio_gpu_object"), virtio_gpu_create_object allocates too small space
to fit everything in. It is because it allocates struct
virtio_gpu_object, but should allocate a newly added struct
virtio_gpu_object_shmem which has 2 more members.
So fix that by using correct type in virtio_gpu_create_object.
Signed-off-by: Jiri Slaby <jslaby at suse.cz>
Link: http://patchwork.freedesktop.org/patch/msgid/20200319100421.16267-1-jslaby@suse.cz
Fixes: f651c8b05542 ("drm/virtio: factor out the sg_table from virtio_gpu_object")
Cc: Gurchetan Singh <gurchetansingh at chromium.org>
Cc: Gerd Hoffmann <kraxel at redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
(cherry picked from commit 0666a8d7f6a4530440e59f2d22ed4091f4d3818c)
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index 2bfb13d1932e..d9039bb7c5e3 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -123,15 +123,17 @@ bool virtio_gpu_is_shmem(struct virtio_gpu_object *bo)
struct drm_gem_object *virtio_gpu_create_object(struct drm_device *dev,
size_t size)
{
- struct virtio_gpu_object *bo;
+ struct virtio_gpu_object_shmem *shmem;
+ struct drm_gem_shmem_object *dshmem;
- bo = kzalloc(sizeof(*bo), GFP_KERNEL);
- if (!bo)
+ shmem = kzalloc(sizeof(*shmem), GFP_KERNEL);
+ if (!shmem)
return NULL;
- bo->base.base.funcs = &virtio_gpu_shmem_funcs;
- bo->base.map_cached = true;
- return &bo->base.base;
+ dshmem = &shmem->base.base;
+ dshmem->base.funcs = &virtio_gpu_shmem_funcs;
+ dshmem->map_cached = true;
+ return &dshmem->base;
}
static int virtio_gpu_object_shmem_init(struct virtio_gpu_device *vgdev,
commit c0f83d164fb8f3a2b7bc379a6c1e27d1123a9eab
Author: Marek Szyprowski <m.szyprowski at samsung.com>
Date: Fri Mar 27 17:21:26 2020 +0100
drm/prime: fix extracting of the DMA addresses from a scatterlist
Scatterlist elements contains both pages and DMA addresses, but one
should not assume 1:1 relation between them. The sg->length is the size
of the physical memory chunk described by the sg->page, while
sg_dma_len(sg) is the size of the DMA (IO virtual) chunk described by
the sg_dma_address(sg).
The proper way of extracting both: pages and DMA addresses of the whole
buffer described by a scatterlist it to iterate independently over the
sg->pages/sg->length and sg_dma_address(sg)/sg_dma_len(sg) entries.
Fixes: 42e67b479eab ("drm/prime: use dma length macro when mapping sg")
Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200327162126.29705-1-m.szyprowski@samsung.com
Cc: stable at vger.kernel.org
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index 1de2cde2277c..282774e469ac 100644
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -962,27 +962,40 @@ int drm_prime_sg_to_page_addr_arrays(struct sg_table *sgt, struct page **pages,
unsigned count;
struct scatterlist *sg;
struct page *page;
- u32 len, index;
+ u32 page_len, page_index;
dma_addr_t addr;
+ u32 dma_len, dma_index;
- index = 0;
+ /*
+ * Scatterlist elements contains both pages and DMA addresses, but
+ * one shoud not assume 1:1 relation between them. The sg->length is
+ * the size of the physical memory chunk described by the sg->page,
+ * while sg_dma_len(sg) is the size of the DMA (IO virtual) chunk
+ * described by the sg_dma_address(sg).
+ */
+ page_index = 0;
+ dma_index = 0;
for_each_sg(sgt->sgl, sg, sgt->nents, count) {
- len = sg_dma_len(sg);
+ page_len = sg->length;
page = sg_page(sg);
+ dma_len = sg_dma_len(sg);
addr = sg_dma_address(sg);
- while (len > 0) {
- if (WARN_ON(index >= max_entries))
+ while (pages && page_len > 0) {
+ if (WARN_ON(page_index >= max_entries))
return -1;
- if (pages)
- pages[index] = page;
- if (addrs)
- addrs[index] = addr;
-
+ pages[page_index] = page;
page++;
+ page_len -= PAGE_SIZE;
+ page_index++;
+ }
+ while (addrs && dma_len > 0) {
+ if (WARN_ON(dma_index >= max_entries))
+ return -1;
+ addrs[dma_index] = addr;
addr += PAGE_SIZE;
- len -= PAGE_SIZE;
- index++;
+ dma_len -= PAGE_SIZE;
+ dma_index++;
}
}
return 0;
commit cc46c03397c1865a181f1a4f66d4645806e5a943
Merge: d8a26d8fc37c 0e7e6198af28
Author: Maxime Ripard <maxime at cerno.tech>
Date: Sat Apr 4 11:02:15 2020 +0200
Merge drm/drm-next into drm-misc-next-fixes
Alex needs v5.6 into drm-misc-next-fixes to merge a fix for a regression in
the scatterlist processing in PRIME.
Signed-off-by: Maxime Ripard <maxime at cerno.tech>
commit 5932d260a8d85a103bd6c504fbb85ff58b156bf9
Author: Aaron Ma <aaron.ma at canonical.com>
Date: Fri Apr 3 22:34:19 2020 +0800
drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event
On ARCTURUS and RENOIR, powerplay is not supported yet.
When plug in or unplug power jack, ACPI event will issue.
Then kernel NULL pointer BUG will be triggered.
Check for NULL pointers before calling.
Signed-off-by: Aaron Ma <aaron.ma at canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Cc: stable at vger.kernel.org
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index f197f1be0969..abe94a55ecad 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -89,7 +89,8 @@ void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev)
adev->pm.ac_power = true;
else
adev->pm.ac_power = false;
- if (adev->powerplay.pp_funcs->enable_bapm)
+ if (adev->powerplay.pp_funcs &&
+ adev->powerplay.pp_funcs->enable_bapm)
amdgpu_dpm_enable_bapm(adev, adev->pm.ac_power);
mutex_unlock(&adev->pm.mutex);
commit b74fb888f4927e2079be576ce6dcdbf0c420f1f8
Author: Likun Gao <Likun.Gao at amd.com>
Date: Fri Apr 3 18:02:42 2020 +0800
drm/amdgpu: change SH MEM alignment mode for gfx10
Change SH_MEM_CONFIG Alignment mode to Automatic, as:
1)OGL fn_amd_compute_shader will failed with unaligned mode.
2)The default alignment mode was defined to automatic on gfx10
specification.
Signed-off-by: Likun Gao <Likun.Gao at amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index f6e3f59efa2f..b9664b46de83 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -279,7 +279,7 @@ static const struct soc15_reg_golden golden_settings_gc_10_1_2_nv12[] =
#define DEFAULT_SH_MEM_CONFIG \
((SH_MEM_ADDRESS_MODE_64 << SH_MEM_CONFIG__ADDRESS_MODE__SHIFT) | \
- (SH_MEM_ALIGNMENT_MODE_UNALIGNED << SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT) | \
+ (SH_MEM_ALIGNMENT_MODE_DWORD << SH_MEM_CONFIG__ALIGNMENT_MODE__SHIFT) | \
(SH_MEM_RETRY_MODE_ALL << SH_MEM_CONFIG__RETRY_MODE__SHIFT) | \
(3 << SH_MEM_CONFIG__INITIAL_INST_PREFETCH__SHIFT))
commit c5207876232649ca5e5ddd6f966d2da75ffded8f
Author: Tiecheng Zhou <Tiecheng.Zhou at amd.com>
Date: Thu Apr 2 16:49:36 2020 +0800
drm/amd/powerplay: avoid using pm_en before it is initialized
hwmgr->pm_en is initialized at hwmgr_hw_init.
during amdgpu_device_init, there is amdgpu_asic_reset that calls to
pp_get_asic_baco_capability, while hwmgr->pm_en has not yet been initialized.
so avoid using pm_en in pp_get_asic_baco_capability.
Reviewed-by: Emily Deng <Emily.Deng at amd.com>
Signed-off-by: Tiecheng Zhou <Tiecheng.Zhou at amd.com>
Signed-off-by: Yintian Tao <yttao at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index c195575366a3..2a12614a12c2 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -1452,7 +1452,8 @@ static int pp_get_asic_baco_state(void *handle, int *state)
if (!hwmgr)
return -EINVAL;
- if (!hwmgr->pm_en || !hwmgr->hwmgr_func->get_asic_baco_state)
+ if (!(hwmgr->not_vf && amdgpu_dpm) ||
+ !hwmgr->hwmgr_func->get_asic_baco_state)
return 0;
mutex_lock(&hwmgr->smu_lock);
commit 4ee2bb22ddb53a2eafc675690d0d67452029ca37
Author: Prike Liang <Prike.Liang at amd.com>
Date: Fri Apr 3 12:26:15 2020 +0800
drm/amd/powerplay: implement the is_dpm_running()
As the pmfw hasn't exported the interface of SMU feature
mask to APU SKU so just force on all the features to driver
inquired interface at early initial stage.
Signed-off-by: Prike Liang <Prike.Liang at amd.com>
Reviewed-by: Huang Rui <ray.huang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Cc: stable at vger.kernel.org
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index c6b39a7026a8..ff73a735b888 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -893,6 +893,17 @@ static int renoir_read_sensor(struct smu_context *smu,
return ret;
}
+static bool renoir_is_dpm_running(struct smu_context *smu)
+{
+ /*
+ * Util now, the pmfw hasn't exported the interface of SMU
+ * feature mask to APU SKU so just force on all the feature
+ * at early initial stage.
+ */
+ return true;
+
+}
+
static const struct pptable_funcs renoir_ppt_funcs = {
.get_smu_msg_index = renoir_get_smu_msg_index,
.get_smu_clk_index = renoir_get_smu_clk_index,
@@ -933,6 +944,7 @@ static const struct pptable_funcs renoir_ppt_funcs = {
.mode2_reset = smu_v12_0_mode2_reset,
.set_soft_freq_limited_range = smu_v12_0_set_soft_freq_limited_range,
.set_driver_table_location = smu_v12_0_set_driver_table_location,
+ .is_dpm_running = renoir_is_dpm_running,
};
void renoir_set_ppt_funcs(struct smu_context *smu)
commit 36a5a5816103ea96a24ac93baff8c8dc248aae1e
Author: Shirish S <shirish.s at amd.com>
Date: Thu Apr 2 14:40:11 2020 +0530
drm/amd/display: re-order asic declarations
Fixes build error of:
"use of undeclared identifier 'RENOIR_A0'"
To fix the same, this patch re-orders the
ASIC declarations accordingly.
Fixes: 41ef3dcd86443fa ("drm/amd/display: Fix RV2 Variant Detection")
Signed-off-by: Shirish S <shirish.s at amd.com>
Reviewed-by: Zhan Liu <zhan.liu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
index 8a87d0ed90ae..2359e88d6029 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -136,6 +136,7 @@
#define RAVEN2_A0 0x81
#define RAVEN1_F0 0xF0
#define RAVEN_UNKNOWN 0xFF
+#define RENOIR_A0 0x91
#ifndef ASICREV_IS_RAVEN
#define ASICREV_IS_RAVEN(eChipRev) ((eChipRev >= RAVEN_A0) && eChipRev < RAVEN_UNKNOWN)
#endif
@@ -171,8 +172,6 @@ enum {
#define ASICREV_IS_NAVI10_P(eChipRev) (eChipRev < NV_NAVI12_P_A0)
#define ASICREV_IS_NAVI12_P(eChipRev) ((eChipRev >= NV_NAVI12_P_A0) && (eChipRev < NV_NAVI14_M_A0))
#define ASICREV_IS_NAVI14_M(eChipRev) ((eChipRev >= NV_NAVI14_M_A0) && (eChipRev < NV_UNKNOWN))
-#define RENOIR_A0 0x91
-#define DEVICE_ID_RENOIR_1636 0x1636 // Renoir
#define ASICREV_IS_RENOIR(eChipRev) ((eChipRev >= RENOIR_A0) && (eChipRev < RAVEN1_F0))
/*
@@ -183,6 +182,9 @@ enum {
#define DEVICE_ID_TEMASH_9839 0x9839
#define DEVICE_ID_TEMASH_983D 0x983D
+/* RENOIR */
+#define DEVICE_ID_RENOIR_1636 0x1636
+
/* Asic Family IDs for different asic family. */
#define FAMILY_CI 120 /* Sea Islands: Hawaii (P), Bonaire (M) */
#define FAMILY_KV 125 /* Fusion => Kaveri: Spectre, Spooky; Kabini: Kalindi */
commit 022ac4c9c55be35a2d1f71019a931324c51b0dab
Author: Yuxian Dai <Yuxian.Dai at amd.com>
Date: Wed Apr 1 19:26:26 2020 +0800
drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLK
1.Using the FCLK DPM table to set the MCLK for DPM states consist of
three entities:
FCLK
UCLK
MEMCLK
All these three clk change together, MEMCLK from FCLK, so use the fclk
frequency.
2.we should show the current working clock freqency from clock table metric
Signed-off-by: Yuxian Dai <Yuxian.Dai at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Reviewed-by: Huang Rui <ray.huang at amd.com>
Reviewed-by: Kevin Wang <Kevin1.Wang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Cc: stable at vger.kernel.org
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
index 7bf52ecba01d..c6b39a7026a8 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.c
@@ -239,6 +239,7 @@ static int renoir_print_clk_levels(struct smu_context *smu,
uint32_t cur_value = 0, value = 0, count = 0, min = 0, max = 0;
DpmClocks_t *clk_table = smu->smu_table.clocks_table;
SmuMetrics_t metrics;
+ bool cur_value_match_level = false;
if (!clk_table || clk_type >= SMU_CLK_COUNT)
return -EINVAL;
@@ -297,8 +298,13 @@ static int renoir_print_clk_levels(struct smu_context *smu,
GET_DPM_CUR_FREQ(clk_table, clk_type, i, value);
size += sprintf(buf + size, "%d: %uMhz %s\n", i, value,
cur_value == value ? "*" : "");
+ if (cur_value == value)
+ cur_value_match_level = true;
}
+ if (!cur_value_match_level)
+ size += sprintf(buf + size, " %uMhz *\n", cur_value);
+
return size;
}
diff --git a/drivers/gpu/drm/amd/powerplay/renoir_ppt.h b/drivers/gpu/drm/amd/powerplay/renoir_ppt.h
index 2a390ddd37dd..89cd6da118a3 100644
--- a/drivers/gpu/drm/amd/powerplay/renoir_ppt.h
+++ b/drivers/gpu/drm/amd/powerplay/renoir_ppt.h
@@ -37,7 +37,7 @@ extern void renoir_set_ppt_funcs(struct smu_context *smu);
freq = table->SocClocks[dpm_level].Freq; \
break; \
case SMU_MCLK: \
- freq = table->MemClocks[dpm_level].Freq; \
+ freq = table->FClocks[dpm_level].Freq; \
break; \
case SMU_DCEFCLK: \
freq = table->DcfClocks[dpm_level].Freq; \
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