dri-devel January 2022

dri-devel@lists.freedesktop.org

373 participants
842 discussions

[PATCH v3] drm: bridge: fix unmet dependency on DRM_KMS_HELPER for DRM_PANEL_BRIDGE
by Julian Braha 17 Jan '22

17 Jan '22

When DRM_CHIPONE_ICN6211 is selected, and DRM_KMS_HELPER is not selected, Kbuild gives the following warning: WARNING: unmet direct dependencies detected for DRM_PANEL_BRIDGE Depends on [n]: HAS_IOMEM [=y] && DRM_BRIDGE [=y] && DRM_KMS_HELPER [=n] Selected by [y]: - DRM_CHIPONE_ICN6211 [=y] && HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && OF [=y] This is because DRM_CHIPONE_ICN6211 selects DRM_PANEL_BRIDGE without depending on or selecting DRM_KMS_HELPER, despite DRM_PANEL_BRIDGE depending on DRM_KMS_HELPER. This unmet dependency bug was detected by Kismet, a static analysis tool for Kconfig. Please advise if this is not the appropriate solution. Fixes: ce517f18944e ("drm: bridge: Add Chipone ICN6211 MIPI-DSI to RGB bridge") Reviewed-by: Robert Foss <robert.foss(a)linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> Signed-off-by: Julian Braha <julianbraha(a)gmail.com> --- v2: - changed from "select" to "depends on" v3: - new line now uses tabs instead of spaces. drivers/gpu/drm/bridge/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 61db5a66b493..a1b52eaf26e0 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -30,6 +30,7 @@ config DRM_CDNS_DSI config DRM_CHIPONE_ICN6211 tristate "Chipone ICN6211 MIPI-DSI/RGB Converter bridge" depends on OF + depends on DRM_KMS_HELPER select DRM_MIPI_DSI select DRM_PANEL_BRIDGE help -- 2.32.0

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[GIT PULL] fbdev updates for v5.17-rc1
by Helge Deller 17 Jan '22

17 Jan '22

Hi Linus, The fbdev layer is orphaned, but seems to need some care. So I'd like to step up as new maintainer. This pull request contains only one single initial patch which adds myself to the MAINTAINERS file for the FRAMBUFFER LAYER. This was Acked-by: Geert Uytterhoeven <geert(a)linux-m68k.org> Thanks, Helge -------- The following changes since commit df0cc57e057f18e44dac8e6c18aba47ab53202f9: Linux 5.16 (2022-01-09 14:55:34 -0800) are available in the Git repository at: http://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git tags/fbdev-5.17-1 for you to fetch changes up to f346f32701ebacf6fe397f6f1d254256f73da321: MAINTAINERS: Add Helge as fbdev maintainer (2022-01-14 21:49:23 +0100) ---------------------------------------------------------------- fbdev updates for v5.17-rc1 Add me as maintainer for the framebuffer code. ---------------------------------------------------------------- Helge Deller (1): MAINTAINERS: Add Helge as fbdev maintainer MAINTAINERS | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)

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[PATCH v2 3/3] drm/sprd: check the platform_get_resource() return value
by Kevin Tang 17 Jan '22

17 Jan '22

platform_get_resource() may fail and return NULL, so check it's value before using it. Reported-by: Zou Wei <zou_wei(a)huawei.com> Signed-off-by: Kevin Tang <kevin.tang(a)unisoc.com> Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Acked-by: Thomas Zimmermann <tzimmermann(a)suse.de> v1 -> v2: - new patch --- drivers/gpu/drm/sprd/sprd_dpu.c | 5 +++++ drivers/gpu/drm/sprd/sprd_dsi.c | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/drivers/gpu/drm/sprd/sprd_dpu.c b/drivers/gpu/drm/sprd/sprd_dpu.c index 06a3414ee..1637203ea 100644 --- a/drivers/gpu/drm/sprd/sprd_dpu.c +++ b/drivers/gpu/drm/sprd/sprd_dpu.c @@ -790,6 +790,11 @@ static int sprd_dpu_context_init(struct sprd_dpu *dpu, int ret; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(dev, "failed to get I/O resource\n"); + return -EINVAL; + } + ctx->base = devm_ioremap(dev, res->start, resource_size(res)); if (!ctx->base) { dev_err(dev, "failed to map dpu registers\n"); diff --git a/drivers/gpu/drm/sprd/sprd_dsi.c b/drivers/gpu/drm/sprd/sprd_dsi.c index 911b3cddc..12b67a5d5 100644 --- a/drivers/gpu/drm/sprd/sprd_dsi.c +++ b/drivers/gpu/drm/sprd/sprd_dsi.c @@ -907,6 +907,11 @@ static int sprd_dsi_context_init(struct sprd_dsi *dsi, struct resource *res; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(dev, "failed to get I/O resource\n"); + return -EINVAL; + } + ctx->base = devm_ioremap(dev, res->start, resource_size(res)); if (!ctx->base) { drm_err(dsi->drm, "failed to map dsi host registers\n"); -- 2.29.0

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[PATCH v2 2/3] drm/sprd: fix potential NULL dereference
by Kevin Tang 17 Jan '22

17 Jan '22

'drm' could be null in sprd_drm_shutdown, and drm_warn maybe dereference it, remove this warning log. Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: Kevin Tang <kevin.tang(a)unisoc.com> Reviewed-by: Javier Martinez Canillas <javierm(a)redhat.com> Acked-by: Thomas Zimmermann <tzimmermann(a)suse.de> v1 -> v2: - Split checking platform_get_resource() return value to a separate patch - Use dev_warn() instead of removing the warning log --- drivers/gpu/drm/sprd/sprd_drm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sprd/sprd_drm.c b/drivers/gpu/drm/sprd/sprd_drm.c index a077e2d4d..af2be97d5 100644 --- a/drivers/gpu/drm/sprd/sprd_drm.c +++ b/drivers/gpu/drm/sprd/sprd_drm.c @@ -155,7 +155,7 @@ static void sprd_drm_shutdown(struct platform_device *pdev) struct drm_device *drm = platform_get_drvdata(pdev); if (!drm) { - drm_warn(drm, "drm device is not available, no shutdown\n"); + dev_warn(&pdev->dev, "drm device is not available, no shutdown\n"); return; } -- 2.29.0

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[PATCH v2 0/3] sprd drm cover letter
by Kevin Tang 17 Jan '22

17 Jan '22

v1: remove the selected DRM_KMS_CMA_HELPER in kconfig drm-sprd-fix-potential-NULL-dereference v2: fix commit comments long lines issue and drop "On linux-next" comments Split checking platform_get_resource() return value to a separate patch Use dev_warn() instead of removing the warning log Kevin Tang (3): drm/sprd: remove the selected DRM_KMS_CMA_HELPER in kconfig drm/sprd: fix potential NULL dereference drm/sprd: check the platform_get_resource() return value drivers/gpu/drm/sprd/Kconfig | 1 - drivers/gpu/drm/sprd/sprd_dpu.c | 5 +++++ drivers/gpu/drm/sprd/sprd_drm.c | 2 +- drivers/gpu/drm/sprd/sprd_dsi.c | 5 +++++ 4 files changed, 11 insertions(+), 2 deletions(-) -- 2.29.0

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[PATCH] drm/amdgpu: remove duplicate include
by cgel.zte＠gmail.com 17 Jan '22

17 Jan '22

From: Changcheng Deng <deng.changcheng(a)zte.com.cn> 'drm/drm_drv.h' included in 'amdgpu_ttm.c' is duplicated. It is also included on 53 line. Reported-by: Zeal Robot <zealci(a)zte.com.cn> Signed-off-by: Changcheng Deng <deng.changcheng(a)zte.com.cn> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 953d68b26f0b..ebd40d1a8aff 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -43,7 +43,6 @@ #include <linux/sizes.h> #include <linux/module.h> -#include <drm/drm_drv.h> #include <drm/ttm/ttm_bo_api.h> #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_placement.h> -- 2.25.1

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[RFC PATCH 0/3] Add support modifiers for drivers whose planes only support linear layout
by Tomohito Esaki 17 Jan '22

17 Jan '22

Some drivers whose planes only support linear layout fb do not support format modifiers. These drivers should support modifiers, however the DRM core should handle this rather than open-coding in every driver. In this patch series, these drivers expose format modifiers based on the following suggestion[1]. On Thu, Nov 18, 2021 at 01:02:11PM +0000, Daniel Stone wrote: > I think the best way forward here is: > - add a new mode_config.cannot_support_modifiers flag, and enable > this in radeon (plus any other drivers in the same boat) > - change drm_universal_plane_init() to advertise the LINEAR modifier > when NULL is passed as the modifier list (including installing a > default .format_mod_supported hook) > - remove the mode_config.allow_fb_modifiers hook and always > advertise modifier support, unless > mode_config.cannot_support_modifiers is set [1] https://patchwork.kernel.org/project/linux-renesas-soc/patch/20190509054518… Tomohito Esaki (3): drm: add support modifiers for drivers whose planes only support linear layout drm: set fb_modifiers_not_supported flag in legacy drivers drm: replace allow_fb_modifiers with fb_modifiers_not_supported drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 +-- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 2 + drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 2 + drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 1 + drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 2 + drivers/gpu/drm/drm_framebuffer.c | 6 +-- drivers/gpu/drm/drm_ioctl.c | 2 +- drivers/gpu/drm/drm_plane.c | 41 +++++++++++-------- drivers/gpu/drm/nouveau/nouveau_display.c | 6 ++- drivers/gpu/drm/radeon/radeon_display.c | 2 + .../gpu/drm/selftests/test-drm_framebuffer.c | 1 - include/drm/drm_mode_config.h | 18 +++----- include/drm/drm_plane.h | 3 ++ 13 files changed, 54 insertions(+), 38 deletions(-) -- 2.17.1

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[PATCH 1/2] drm/i2c/tda998x: Switch to atomic operations
by Fabio Estevam 16 Jan '22

16 Jan '22

Use the atomic version of the enable/disable operations to continue the transition to the atomic API, started with the introduction of .atomic_get_input_bus_fmts(). This will be needed to access the mode from the atomic state. Based on Laurent's commit a6ea7d268a63("drm: bridge: ti-sn65dsi83: Switch to atomic operations"). Tested on a imx6sx-udoo-neo board. Suggested-by: Marek Vasut <marex(a)denx.de> Signed-off-by: Fabio Estevam <festevam(a)gmail.com> --- drivers/gpu/drm/i2c/tda998x_drv.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index b7ec6c374fbd..adaa985af87e 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1395,7 +1395,8 @@ static enum drm_mode_status tda998x_bridge_mode_valid(struct drm_bridge *bridge, return MODE_OK; } -static void tda998x_bridge_enable(struct drm_bridge *bridge) +static void tda998x_bridge_atomic_enable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct tda998x_priv *priv = bridge_to_tda998x_priv(bridge); @@ -1413,7 +1414,8 @@ static void tda998x_bridge_enable(struct drm_bridge *bridge) } } -static void tda998x_bridge_disable(struct drm_bridge *bridge) +static void tda998x_bridge_atomic_disable(struct drm_bridge *bridge, + struct drm_bridge_state *old_bridge_state) { struct tda998x_priv *priv = bridge_to_tda998x_priv(bridge); @@ -1680,9 +1682,9 @@ static const struct drm_bridge_funcs tda998x_bridge_funcs = { .attach = tda998x_bridge_attach, .detach = tda998x_bridge_detach, .mode_valid = tda998x_bridge_mode_valid, - .disable = tda998x_bridge_disable, + .atomic_disable = tda998x_bridge_atomic_disable, .mode_set = tda998x_bridge_mode_set, - .enable = tda998x_bridge_enable, + .atomic_enable = tda998x_bridge_atomic_enable, }; /* I2C driver functions */ -- 2.25.1

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[Bug 215492] New: amdgpu si_support no longer working in 5.16
by bugzilla-daemon＠bugzilla.kernel.org 16 Jan '22

16 Jan '22

https://bugzilla.kernel.org/show_bug.cgi?id=215492 Bug ID: 215492 Summary: amdgpu si_support no longer working in 5.16 Product: Drivers Version: 2.5 Kernel Version: 5.16 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri(a)kernel-bugs.osdl.org Reporter: knut.tidemann(a)gmail.com Regression: No After installing kernel 5.16 from the Arch Linux repository and booting it up I can no longer get amdgpu to work on my Sea Islands card. This is the output I get from the kernel: Jan 14 11:41:43 kyle kernel: Command line: initrd=\amd-ucode.img initrd=\initramfs-linux.img root="LABEL=arch" radeon.cik_support=0 amdgpu.cik_support=1 radeon.si_support=0 amdgpu.si_support=1 amdgpu.dc=1 Jan 14 11:41:43 kyle kernel: Kernel command line: initrd=\amd-ucode.img initrd=\initramfs-linux.img root="LABEL=arch" radeon.cik_support=0 amdgpu.cik_support=1 radeon.si_support=0 amdgpu.si_support=1 amdgpu.dc=1 Jan 14 11:41:43 kyle kernel: ACPI: bus type drm_connector registered Jan 14 11:41:43 kyle kernel: [drm] amdgpu kernel modesetting enabled. Jan 14 11:41:43 kyle kernel: amdgpu: Ignoring ACPI CRAT on non-APU system Jan 14 11:41:43 kyle kernel: amdgpu: Virtual CRAT table created for CPU Jan 14 11:41:43 kyle kernel: amdgpu: Topology: Add CPU node Jan 14 11:41:43 kyle kernel: [drm] Unsupported asic. Remove me when IP discovery init is in place. Rebooting with kernel 5.15.14 and the same kernel command line arguments works fine. My card is a Radeon R9 280X (taken on 5.15.14): 09:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Tahiti XT [Radeon HD 7970/8970 OEM / R9 280X] (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Tahiti XTL [Radeon R9 280X DirectCU II TOP] Flags: bus master, fast devsel, latency 0, IRQ 100, IOMMU group 23 Memory at e0000000 (64-bit, prefetchable) [size=256M] Memory at fce00000 (64-bit, non-prefetchable) [size=256K] I/O ports at e000 [size=256] Expansion ROM at fce40000 [disabled] [size=128K] Capabilities: [48] Vendor Specific Information: Len=08 <?> Capabilities: [50] Power Management version 3 Capabilities: [58] Express Legacy Endpoint, MSI 00 Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> Capabilities: [150] Advanced Error Reporting Capabilities: [270] Secondary PCI Express Capabilities: [2b0] Address Translation Service (ATS) Capabilities: [2c0] Page Request Interface (PRI) Capabilities: [2d0] Process Address Space ID (PASID) Kernel driver in use: amdgpu Kernel modules: radeon, amdgpu Please let me know if I can add any more information. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.

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[PULL] drm-next (merge window fixes really)
by Daniel Vetter 16 Jan '22

16 Jan '22

Hi Linus, drm-next-2022-01-14: drm fixes for 5.17-rc1: drivers fixes: - i915 fixes for ttm backend + one pm wakelock fix - amdgpu fixes, fairly big pile of small things all over. Note this doesn't yet containe the fixed version of the otg sync patch that blew up - small driver fixes: meson, sun4i, vga16fb probe fix drm core fixes: - cma-buf heap locking - ttm compilation - self refresh helper state check - wrong error message in atomic helpers - mipi-dbi buffer mapping Note there's some conflicts: - One of the pulls was based on previous release, so I had to redo your merge (since I really didn't want to roll forward to a random point in the merge window). I tried to pick your exact solution to prevent further merge conflict lolz. - amgpu has some conflicts, you should be fine by just going with the version in this pull. Alex tested that what I have in our shared rerere/integration tree, if you want to fetch that: git://anongit.freedesktop.org/drm/drm-tip drm-tip I also wasted some time chasing a arm32 bad udelay compile issue until I realized it's not a regression in this set but been there already, hence why this pull is a bit late. Alex is looking into that one. Next week's drm pull is back to Dave. Cheers, Daniel The following changes since commit cb6846fbb83b574c85c2a80211b402a6347b60b1: Merge tag 'amd-drm-next-5.17-2021-12-30' of ssh://gitlab.freedesktop.org/agd5f/linux into drm-next (2021-12-31 10:59:17 +1000) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm tags/drm-next-2022-01-14 for you to fetch changes up to 4efdddbce7c1329f00c458e85dcaf105aebdc0ed: Merge tag 'amd-drm-next-5.17-2022-01-12' of https://gitlab.freedesktop.org/agd5f/linux into drm-next (2022-01-14 15:42:28 +0100) ---------------------------------------------------------------- drm fixes for 5.17-rc1: drivers fixes: - i915 fixes for ttm backend + one pm wakelock fix - amdgpu fixes, fairly big pile of small things all over. Note this doesn't yet containe the fixed version of the otg sync patch that blew up - small driver fixes: meson, sun4i, vga16fb probe fix drm core fixes: - cma-buf heap locking - ttm compilation - self refresh helper state check - wrong error message in atomic helpers - mipi-dbi buffer mapping ---------------------------------------------------------------- Alexander Stein (2): dt-bindings: display: meson-vpu: Add missing amlogic,canvas property dt-bindings: display: meson-dw-hdmi: add missing sound-name-prefix property Charlene Liu (1): drm/amd/display: Add check for forced_clocks debug option Claudio Suarez (1): drm: fix error found in some cases after the patch d1af5cd86997 Daniel Vetter (5): Merge tag 'drm-intel-next-fixes-2022-01-13' of git://anongit.freedesktop.org/drm/drm-intel into drm-next Merge tag 'drm-misc-next-fixes-2022-01-13' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Merge tag 'drm-misc-fixes-2022-01-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Merge tag 'drm-misc-next-fixes-2022-01-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Merge tag 'amd-drm-next-5.17-2022-01-12' of https://gitlab.freedesktop.org/agd5f/linux into drm-next Evan Quan (1): drm/amd/pm: keep the BACO feature enabled for suspend Felix Kuehling (3): drm/amdkfd: Use prange->list head for insert_list drm/amdkfd: Use prange->update_list head for remove_list drm/amdkfd: Fix DQM asserts on Hawaii Greg Kroah-Hartman (2): drm/amdgpu: use default_groups in kobj_type drm/amdkfd: use default_groups in kobj_type Guchun Chen (1): drm/amdgpu: use spin_lock_irqsave to avoid deadlock by local interrupt Harry Wentland (1): drm/amdgpu: Use correct VIEWPORT_DIMENSION for DCN2 James Yao (1): drm/amdgpu: add dummy event6 for vega10 Javier Martinez Canillas (1): video: vga16fb: Only probe for EGA and VGA 16 color graphic cards Jiasheng Jiang (1): drm/amdkfd: Check for null pointer after calling kmemdup Jiawei Gu (1): drm/amdgpu: Clear garbage data in err_data before usage Johannes Berg (1): drm/ttm: fix compilation on ARCH=um José Expósito (1): drm/amd/display: invalid parameter check in dmub_hpd_callback Juston Li (1): drm/i915/pxp: Hold RPM wakelock during PXP unbind Kent Russell (1): drm/amdkfd: Fix ASIC name typos Leslie Shi (1): drm/amdgpu: Unmap MMIO mappings when device is not unplugged Liu Ying (1): drm/atomic: Check new_crtc_state->active to determine if CRTC needs disable in self refresh mode Lukas Bulwahn (1): drm/amdkfd: make SPDX License expression more sound Mario Limonciello (4): drm/amdgpu: explicitly check for s0ix when evicting resources drm/amdgpu: don't set s3 and s0ix at the same time drm/amd/display: explicitly set is_dsc_supported to false before use drm/amd/display: reset dcn31 SMU mailbox on failures Matthew Auld (4): drm/i915: don't call free_mmap_offset when purging drm/i915/ttm: only fault WILLNEED objects drm/i915/ttm: add unmap_virtual callback drm/i915/ttm: ensure we unmap when purging Miaoqian Lin (1): drm/sun4i: dw-hdmi: Fix missing put_device() call in sun8i_hdmi_phy_get Mikita Lipski (1): drm/amd/display: introduce mpo detection flags Nicholas Kazlauskas (2): drm/amd/display: Don't reinitialize DMCUB on s0ix resume drm/amd/display: Add version check before using DP alt query interface Nirmoy Das (4): drm/amdgpu: do not pass ttm_resource_manager to gtt_mgr drm/amdkfd: remove unused function drm/amdgpu: do not pass ttm_resource_manager to vram_mgr drm/amdgpu: recover gart table at resume Peng Ju Zhou (1): drm/amdgpu: Enable second VCN for certain Navy Flounder. Prike Liang (1): drm/amdgpu: not return error on the init_apu_flags Rajneesh Bhardwaj (1): Revert "drm/amdgpu: Don't inherit GEM object VMAs in child process" Tao Zhou (1): drm/amd/pm: only send GmiPwrDnControl msg on master die (v3) Thomas Zimmermann (1): drm/mipi-dbi: Fix source-buffer address in mipi_dbi_buf_copy Tom St Denis (1): drm/amd/amdgpu: Add pcie indirect support to amdgpu_mm_wreg_mmio_rlc() Weizhao Ouyang (1): dma-buf: cma_heap: Fix mutex locking section Wenjing Liu (1): drm/amd/display: unhard code link to phy idx mapping in dc link and clean up Yi-Ling Chen (1): drm/amd/display: Fix underflow for fused display pipes case yipechai (1): drm/amdkfd: enable sdma ecc interrupt event can be handled by event_interrupt_wq_v9 .../bindings/display/amlogic,meson-dw-hdmi.yaml | 5 + .../bindings/display/amlogic,meson-vpu.yaml | 6 + drivers/dma-buf/heaps/cma_heap.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 7 - drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 36 ++--- drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 84 +----------- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 3 - drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 17 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 12 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 7 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 11 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h | 12 +- drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 40 +++--- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 3 +- drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 3 +- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 17 ++- drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c | 11 ++ drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h | 2 + drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 3 + drivers/gpu/drm/amd/amdkfd/kfd_device.c | 6 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 9 +- drivers/gpu/drm/amd/amdkfd/kfd_int_process_v9.c | 1 + drivers/gpu/drm/amd/amdkfd/kfd_process.c | 3 +- drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 23 ++-- drivers/gpu/drm/amd/amdkfd/kfd_svm.h | 4 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 44 ++++++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 + .../drm/amd/display/dc/clk_mgr/dcn31/dcn31_smu.c | 6 + drivers/gpu/drm/amd/display/dc/core/dc_link.c | 145 +++++++++------------ drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 33 +++++ .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 7 +- .../amd/display/dc/dcn31/dcn31_dio_link_encoder.c | 114 +++++++++++++--- .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +- drivers/gpu/drm/amd/display/dc/dm_cp_psp.h | 4 +- drivers/gpu/drm/amd/display/dc/inc/resource.h | 1 + drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h | 2 +- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 8 +- drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 16 ++- drivers/gpu/drm/ast/ast_mode.c | 5 +- drivers/gpu/drm/drm_atomic_helper.c | 14 +- drivers/gpu/drm/drm_fb_helper.c | 8 +- drivers/gpu/drm/drm_mipi_dbi.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_mman.c | 3 + drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 1 + drivers/gpu/drm/i915/gem/i915_gem_pages.c | 1 - drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 27 +++- drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 18 +-- drivers/gpu/drm/i915/pxp/intel_pxp_tee.c | 5 +- drivers/gpu/drm/nouveau/nouveau_fence.c | 48 ++++--- drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 4 +- drivers/gpu/drm/tiny/simpledrm.c | 2 +- drivers/gpu/drm/ttm/ttm_module.c | 4 +- drivers/video/fbdev/vga16fb.c | 24 ++++ include/uapi/linux/kfd_sysfs.h | 2 +- 65 files changed, 555 insertions(+), 382 deletions(-) -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch

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dri-devel January 2022