dri-devel April 2021

dri-devel@lists.freedesktop.org

317 participants
715 discussions

[PATCH] drm/i915/gvt: remove useless function
by Jiapeng Chong 14 Apr '21

14 Apr '21

Fix the following clang warning: drivers/gpu/drm/i915/gvt/gtt.c:590:20: warning: unused function 'ppgtt_set_guest_root_entry' [-Wunused-function]. Reported-by: Abaci Robot <abaci(a)linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> --- drivers/gpu/drm/i915/gvt/gtt.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c index 897c007..a01ff44 100644 --- a/drivers/gpu/drm/i915/gvt/gtt.c +++ b/drivers/gpu/drm/i915/gvt/gtt.c @@ -587,12 +587,6 @@ static void _ppgtt_set_root_entry(struct intel_vgpu_mm *mm, entry, index, false, 0, mm->vgpu); } -static inline void ppgtt_set_guest_root_entry(struct intel_vgpu_mm *mm, - struct intel_gvt_gtt_entry *entry, unsigned long index) -{ - _ppgtt_set_root_entry(mm, entry, index, true); -} - static inline void ppgtt_set_shadow_root_entry(struct intel_vgpu_mm *mm, struct intel_gvt_gtt_entry *entry, unsigned long index) { -- 1.8.3.1

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[PATCH] drm/i915: Fix "mitigations" parsing if i915 is builtin
by Jisheng Zhang 14 Apr '21

14 Apr '21

I met below error during boot with i915 builtin if pass "i915.mitigations=off": [ 0.015589] Booting kernel: `off' invalid for parameter `i915.mitigations' The reason is slab subsystem isn't ready at that time, so kstrdup() returns NULL. Fix this issue by using stack var instead of kstrdup(). Fixes: 984cadea032b ("drm/i915: Allow the sysadmin to override security mitigations") Signed-off-by: Jisheng Zhang <Jisheng.Zhang(a)synaptics.com> --- drivers/gpu/drm/i915/i915_mitigations.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_mitigations.c b/drivers/gpu/drm/i915/i915_mitigations.c index 84f12598d145..7dadf41064e0 100644 --- a/drivers/gpu/drm/i915/i915_mitigations.c +++ b/drivers/gpu/drm/i915/i915_mitigations.c @@ -29,15 +29,13 @@ bool i915_mitigate_clear_residuals(void) static int mitigations_set(const char *val, const struct kernel_param *kp) { unsigned long new = ~0UL; - char *str, *sep, *tok; + char str[64], *sep, *tok; bool first = true; int err = 0; BUILD_BUG_ON(ARRAY_SIZE(names) >= BITS_PER_TYPE(mitigations)); - str = kstrdup(val, GFP_KERNEL); - if (!str) - return -ENOMEM; + strncpy(str, val, sizeof(str) - 1); for (sep = str; (tok = strsep(&sep, ","));) { bool enable = true; @@ -86,7 +84,6 @@ static int mitigations_set(const char *val, const struct kernel_param *kp) break; } } - kfree(str); if (err) return err; -- 2.31.0

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[PATCH] drm/i915/dp: Use slow and wide link training for DPCP rev < 1.4
by Kai-Heng Feng 14 Apr '21

14 Apr '21

Screen flickers on Innolux panel when clock rate 540000 is in use. According to the panel vendor, though clock rate 540000 is advertised, but the max clock rate it really supports is 270000. So use slow and wide training for panels with DPCP rev < 1.4 to resolve the issue. User also confirmed the new strategy doesn't introduce regression on XPS 9380. Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/3384 References: https://gitlab.freedesktop.org/drm/intel/-/issues/272 Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 775d89b6c3fc..ca73e2179659 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1461,12 +1461,12 @@ intel_dp_compute_link_config(struct intel_encoder *encoder, intel_dp_can_bigjoiner(intel_dp)) pipe_config->bigjoiner = true; - if (intel_dp_is_edp(intel_dp)) + if (intel_dp_is_edp(intel_dp) && intel_dp->dpcd[DP_DPCD_REV] > 0x13) /* - * Optimize for fast and narrow. eDP 1.3 section 3.3 and eDP 1.4 - * section A.1: "It is recommended that the minimum number of - * lanes be used, using the minimum link rate allowed for that - * lane configuration." + * Optimize for fast and narrow on DP 1.4. eDP 1.3 section 3.3 + * and eDP 1.4 section A.1: "It is recommended that the minimum + * number of lanes be used, using the minimum link rate allowed + * for that lane configuration." * * Note that we fall back to the max clock and lane count for eDP * panels that fail with the fast optimal settings (see -- 2.30.2

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[PATCH] drm/vmwgfx: remove unused variable
by Jiapeng Chong 14 Apr '21

14 Apr '21

Fix the following gcc warning: drivers/gpu/drm/vmwgfx/vmwgfx_kms.c:456:31: warning: variable ‘vcs’ set but not used [-Wunused-but-set-variable]. Reported-by: Abaci Robot <abaci(a)linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong(a)linux.alibaba.com> --- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 9a89f65..9293dc1 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -453,10 +453,9 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane, if (!ret && new_fb) { struct drm_crtc *crtc = state->crtc; - struct vmw_connector_state *vcs; struct vmw_display_unit *du = vmw_crtc_to_du(crtc); - vcs = vmw_connector_state_to_vcs(du->connector.state); + vmw_connector_state_to_vcs(du->connector.state); } -- 1.8.3.1

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[PATCH 0/1] drm/i915/gt: Fix a lockdep warnning on RT kernel
by Jun Miao 14 Apr '21

14 Apr '21

Hi,all This lockdep warning is only in the RT kernel. Which is introduced by this path:https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/com… Fix it. Jun Miao (1): drm/i915/gt: Fix a lockdep warnning on RT kernel drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) -- 2.25.1

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[PATCH v2 1/3] drm/msm/dp: check sink_count before update is_connected status
by Kuogee Hsieh 14 Apr '21

14 Apr '21

Link status is different from display connected status in the case of something like an Apple dongle where the type-c plug can be connected, and therefore the link is connected, but no sink is connected until an HDMI cable is plugged into the dongle. The sink_count of DPCD of dongle will increase to 1 once an HDMI cable is plugged into the dongle so that display connected status will become true. This checking also apply at pm_resume. Fixes: 94e58e2d06e3 ("drm/msm/dp: reset dp controller only at boot up and pm_resume") Reported-by: Stephen Boyd <swboyd(a)chromium.org> Signed-off-by: Kuogee Hsieh <khsieh(a)codeaurora.org> --- drivers/gpu/drm/msm/dp/dp_display.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 5a39da6..0ba71c7 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -586,10 +586,8 @@ static int dp_connect_pending_timeout(struct dp_display_private *dp, u32 data) mutex_lock(&dp->event_mutex); state = dp->hpd_state; - if (state == ST_CONNECT_PENDING) { - dp_display_enable(dp, 0); + if (state == ST_CONNECT_PENDING) dp->hpd_state = ST_CONNECTED; - } mutex_unlock(&dp->event_mutex); @@ -669,10 +667,8 @@ static int dp_disconnect_pending_timeout(struct dp_display_private *dp, u32 data mutex_lock(&dp->event_mutex); state = dp->hpd_state; - if (state == ST_DISCONNECT_PENDING) { - dp_display_disable(dp, 0); + if (state == ST_DISCONNECT_PENDING) dp->hpd_state = ST_DISCONNECTED; - } mutex_unlock(&dp->event_mutex); @@ -1272,7 +1268,12 @@ static int dp_pm_resume(struct device *dev) status = dp_catalog_link_is_connected(dp->catalog); - if (status) + /* + * can not declared display is connected unless + * HDMI cable is plugged in and sink_count of + * dongle become 1 + */ + if (status && dp->link->sink_count) dp->dp_display.is_connected = true; else dp->dp_display.is_connected = false; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project

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[pull] drm/msm: drm-msm-next for 5.13
by Rob Clark 13 Apr '21

13 Apr '21

Hi Dave&Daniel, This time around a bit larger than usual, but a large part of that is Dmitry's dsi phy/pll refactor (which is itself a pretty large negative diffstat). The dsi phy/pll refactor includes a couple clk patches a-b the maintainer. (For folks actually trying to boot msm-next, there is one clk fix required, which should hopefully land in 5.12 but not in msm-next.. https://patchwork.freedesktop.org/patch/427412/) * Big DSI phy/pll cleanup * Initial support for sc7280 * compatibles fixes for sm8150/sm8250 * cleanups for all dpu gens to use same bandwidth scaling paths (\o/) * various shrinker path lock contention optimizations * unpin/swap support for GEM objects (disabled by default, enable with msm.enable_eviction=1 .. due to various combinations of iommu drivers with older gens I want to get more testing on hw I don't have in front of me before enabling by default) * The usual assortment of misc fixes and cleanups The following changes since commit 1e28eed17697bcf343c6743f0028cc3b5dd88bf0: Linux 5.12-rc3 (2021-03-14 14:41:02 -0700) are available in the Git repository at: https://gitlab.freedesktop.org/drm/msm.git drm-msm-next-2021-04-11 for you to fetch changes up to a29c8c0241654d5f3165d52e9307e4feff955621: drm/msm/disp/dpu1: fix display underruns during modeset. (2021-04-09 12:02:35 -0700) ---------------------------------------------------------------- Abhinav Kumar (3): drm/msm/dp: Fix indentation kbot warnings in DP driver drm/msm/dp: Fix incorrect NULL check kbot warnings in DP driver drm/msm/dp: delete unnecessary debugfs error handling Akhil P Oommen (2): drm/msm/a6xx: Fix perfcounter oob timeout drm/msm: Select CONFIG_NVMEM AngeloGioacchino Del Regno (2): drm/msm/dsi: Uncomment core_mmss clock for MSM8996 drm/msm/mdp5: Disable pingpong autorefresh at tearcheck init Bernard Zhao (1): gpu/drm/msm: remove redundant pr_err() when devm_kzalloc failed Bhaskar Chowdhury (1): drivers: gpu: drm: msn: disp: dpu1: Fixed couple of spellings in the file dpu_hw_top.h Bjorn Andersson (1): drm/msm: Remove need for reiterating the compatibles Colin Ian King (1): drm/msm: Fix spelling mistake "Purgable" -> "Purgeable" Dmitry Baryshkov (32): drm/msm/dsi: fix check-before-set in the 7nm dsi_pll code drm/msm/dsi_pll_7nm: Solve TODO for multiplier frac_bits assignment drm/msm/dsi_pll_7nm: Fix variable usage for pll_lockdet_rate drm/msm: fix shutdown hook in case GPU components failed to bind drm/msm: a6xx: fix version check for the A650 SQE microcode clk: mux: provide devm_clk_hw_register_mux() clk: divider: add devm_clk_hw_register_divider drm/msm/dsi: replace PHY's init callback with configurable data drm/msm/dsi: fuse dsi_pll_* code into dsi_phy_* code drm/msm/dsi: drop multiple pll enable_seq support drm/msm/dsi: move all PLL callbacks into PHY config struct drm/msm/dsi: drop global msm_dsi_phy_type enumaration drm/msm/dsi: move min/max PLL rate to phy config drm/msm/dsi: remove msm_dsi_pll_set_usecase drm/msm/dsi: push provided clocks handling into a generic code drm/msm/dsi: use devm_clk_*register to registe DSI PHY clocks drm/msm/dsi: use devm_of_clk_add_hw_provider drm/msm/dsi: make save/restore_state phy-level functions drm/msm/dsi: drop vco_delay setting from 7nm, 10nm, 14nm drivers drm/msm/dsi: simplify vco_delay handling in dsi_phy_28nm driver drm/msi/dsi: inline msm_dsi_pll_helper_clk_prepare/unprepare drm/msm/dsi: make save_state/restore_state callbacks accept msm_dsi_phy drm/msm/dsi: drop msm_dsi_pll abstraction drm/msm/dsi: drop PLL accessor functions drm/msm/dsi: move ioremaps to dsi_phy_driver_probe drm/msm/dsi: remove duplicate fields from dsi_pll_Nnm instances drm/msm/dsi: remove temp data from global pll structure drm/msm/dsi: inline msm_dsi_phy_set_src_pll drm/msm/dsi: stop passing src_pll_id to the phy_enable call drm/msm/dpu: enable DPU_SSPP_QOS_8LVL for SM8250 drm/msm/dpu: fill missing details in hw catalog for sdm845 and sm8[12]50 drm/msm/dpu: always use mdp device to scale bandwidth Douglas Anderson (1): drm/msm: Fix speed-bin support not to access outside valid memory Fabio Estevam (1): drm/msm: Fix suspend/resume on i.MX5 John Stultz (1): drm/msm: Fix removal of valid error case when checking speed_bin Jonathan Marek (2): drm/msm: fix a6xx_gmu_clear_oob drm/msm: add compatibles for sm8150/sm8250 display Jordan Crouse (1): drm/msm: a6xx: Make sure the SQE microcode is safe Kalyan Thota (4): drm/msm/disp/dpu1: icc path needs to be set before dpu runtime resume drm/msm/disp/dpu1: program 3d_merge only if block is attached drm/msm/disp/dpu1: turn off vblank irqs aggressively in dpu driver drm/msm/disp/dpu1: fix display underruns during modeset. Konrad Dybcio (1): drm/msm/adreno: a5xx_power: Don't apply A540 lm_setup to other GPUs Krishna Manikandan (7): drm/msm/disp/dpu1: add support for display for SC7280 target drm/msm/disp/dpu1: add intf offsets for SC7280 target drm/msm/disp/dpu1: add support to program fetch active in ctl path drm/msm/disp/dpu1: enable DATA_HCTL_EN for sc7280 target drm/msm/disp/dpu1: increase the range of interrupts in dpu_irq_map drm/msm/disp/dpu1: add vsync and underrun irqs for INTF_5 drm/msm/disp/dpu1: add flags to indicate obsolete irqs Marijn Suijten (2): drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal drm/msm/mdp5: Do not multiply vclk line count by 100 Rob Clark (18): drm/msm: Ratelimit invalid-fence message drm/msm: Fix a5xx/a6xx timestamps Merge tag 'drm-msm-fixes-2021-04-02' into msm-next drm/msm: Remove unused freed llist node drm/msm: Avoid mutex in shrinker_count() drm/msm: Fix debugfs deadlock drm/msm: Improved debugfs gem stats drm/msm: Drop mm_lock in scan loop drm/msm: Fix spelling "purgable" -> "purgeable" drm/msm: Add param for userspace to query suspend count drm/msm: ratelimit GEM related WARN_ON()s drm/msm: Reorganize msm_gem_shrinker_scan() drm/msm: Clear msm_obj->sgt in put_pages() drm/msm: Split iova purge and close drm/msm: Add $debugfs/gem stats on resident objects drm/msm: Track potentially evictable objects drm/msm: Small msm_gem_purge() fix drm/msm: Support evicting GEM objects to swap Stephen Boyd (3): drm/msm/kms: Use nested locking for crtc lock instead of custom classes drm/msm/dp: Restore aux retry tuning logic drm/msm: Set drvdata to NULL when msm_drm_init() fails drivers/clk/clk-mux.c | 35 + drivers/gpu/drm/msm/Kconfig | 9 +- drivers/gpu/drm/msm/Makefile | 9 - drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 +- drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 14 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 108 +- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 3 + drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c | 4 +- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 1 - drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 88 +- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 30 + drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 11 + drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 1 + .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 26 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 195 +++- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 10 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 31 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 3 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 793 ++++++++++++-- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h | 5 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_top.h | 4 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 19 +- drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c | 54 +- drivers/gpu/drm/msm/disp/mdp5/mdp5_cmd_encoder.c | 19 +- drivers/gpu/drm/msm/dp/dp_aux.c | 7 + drivers/gpu/drm/msm/dp/dp_debug.c | 33 +- drivers/gpu/drm/msm/dp/dp_hpd.c | 4 +- drivers/gpu/drm/msm/dp/dp_power.c | 2 +- drivers/gpu/drm/msm/dsi/dsi.h | 60 +- drivers/gpu/drm/msm/dsi/dsi_cfg.c | 6 +- drivers/gpu/drm/msm/dsi/dsi_host.c | 6 +- drivers/gpu/drm/msm/dsi/dsi_manager.c | 30 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 161 +-- drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 41 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 747 ++++++++++++- drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 939 ++++++++++++++++- drivers/gpu/drm/msm/dsi/phy/dsi_phy_20nm.c | 16 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm.c | 654 +++++++++++- drivers/gpu/drm/msm/dsi/phy/dsi_phy_28nm_8960.c | 479 ++++++++- drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c | 774 +++++++++++++- drivers/gpu/drm/msm/dsi/pll/dsi_pll.c | 184 ---- drivers/gpu/drm/msm/dsi/pll/dsi_pll.h | 130 --- drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 881 ---------------- drivers/gpu/drm/msm/dsi/pll/dsi_pll_14nm.c | 1096 -------------------- drivers/gpu/drm/msm/dsi/pll/dsi_pll_28nm.c | 643 ------------ drivers/gpu/drm/msm/dsi/pll/dsi_pll_28nm_8960.c | 526 ---------- drivers/gpu/drm/msm/dsi/pll/dsi_pll_7nm.c | 912 ---------------- drivers/gpu/drm/msm/msm_atomic.c | 7 +- drivers/gpu/drm/msm/msm_debugfs.c | 14 +- drivers/gpu/drm/msm/msm_drv.c | 36 +- drivers/gpu/drm/msm/msm_drv.h | 29 +- drivers/gpu/drm/msm/msm_fb.c | 3 +- drivers/gpu/drm/msm/msm_fence.c | 2 +- drivers/gpu/drm/msm/msm_gem.c | 212 +++- drivers/gpu/drm/msm/msm_gem.h | 126 ++- drivers/gpu/drm/msm/msm_gem_shrinker.c | 166 ++- drivers/gpu/drm/msm/msm_gpu.c | 2 + drivers/gpu/drm/msm/msm_gpu.h | 2 + drivers/gpu/drm/msm/msm_gpu_trace.h | 13 + drivers/gpu/drm/msm/msm_kms.h | 8 +- include/linux/clk-provider.h | 30 + include/uapi/drm/msm_drm.h | 1 + 65 files changed, 5402 insertions(+), 5071 deletions(-) delete mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll.c delete mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll.h delete mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c delete mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll_14nm.c delete mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll_28nm.c delete mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll_28nm_8960.c delete mode 100644 drivers/gpu/drm/msm/dsi/pll/dsi_pll_7nm.c

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[pull] amdgpu, radeon drm-next-5.13
by Alex Deucher 13 Apr '21

13 Apr '21

Hi Dave, Daniel, Same PR as last week plus a few accumulated fixes, rebased on drm-next to resolve the dependencies between ttm and scheduler with changes in amdgpu. The following changes since commit c103b850721e4a79ff9578f131888129c37a4679: Merge tag 'drm-misc-next-2021-04-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next (2021-04-10 05:46:35 +1000) are available in the Git repository at: https://gitlab.freedesktop.org/agd5f/linux.git tags/amd-drm-next-5.13-2021-04-12 for you to fetch changes up to cbb8f989d5a07cb3e39e9c149a6f89d6c83432aa: drm/amdgpu: page retire over debugfs mechanism (2021-04-09 16:58:28 -0400) ---------------------------------------------------------------- amd-drm-next-5.13-2021-04-12: amdgpu: - Re-enable GPU reset on VanGogh - Enable DPM flags for SMART_SUSPEND and MAY_SKIP_RESUME - Disentangle HG from vga_switcheroo - S0ix fixes - W=1 fixes - Resource iterator fixes - DMCUB updates - UBSAN fixes - More PM API cleanup - Aldebaran updates - Modifier fixes - Enable VCN load balancing with asymmetric engines - Rework BO structs - Aldebaran reset support - Initial LTTPR display work - Display MALL fixes - Fall back to YCbCr420 when YCbCr444 fails - SR-IOV fixes - RAS updates - Misc cleanups and fixes radeon: - Typo fixes - Fix error handling for firmware on r6xx - Fix a missing check in DP MST handling ---------------------------------------------------------------- Alex Deucher (22): drm/amdgpu/display/dm: add missing parameter documentation drm/amdgpu: Add additional Sienna Cichlid PCI ID drm/amdgpu: add a dev_pm_ops prepare callback (v2) drm/amdgpu: enable DPM_FLAG_MAY_SKIP_RESUME and DPM_FLAG_SMART_SUSPEND flags (v2) drm/amdgpu: disentangle HG systems from vgaswitcheroo drm/amdgpu: rework S3/S4/S0ix state handling drm/amdgpu: don't evict vram on APUs for suspend to ram (v4) drm/amdgpu: clean up non-DC suspend/resume handling drm/amdgpu: move s0ix check into amdgpu_device_ip_suspend_phase2 (v3) drm/amdgpu: re-enable suspend phase 2 for S0ix drm/amdgpu/swsmu: skip gfx cgpg on s0ix suspend drm/amdgpu: update comments about s0ix suspend/resume drm/amdgpu: drop S0ix checks around CG/PG in suspend drm/amdgpu: skip kfd suspend/resume for S0ix drm/amdgpu/display: restore AUX_DPHY_TX_CONTROL for DCN2.x drm/amdgpu/display: fix memory leak for dimgrey cavefish drm/amdgpu/pm: mark pcie link/speed arrays as const drm/amdgpu/pm: bail on sysfs/debugfs queries during platform suspend drm/amdgpu/vangogh: don't check for dpm in is_dpm_running when in suspend drm/amdgpu/display: fix warning on 32 bit in dmub drm/amdgpu: drop some unused atombios functions drm/amdgpu/smu7: fix CAC setting on TOPAZ Alex Sierra (2): drm/amdgpu: replace per_device_list by array drm/amdgpu: ih reroute for newer asics than vega20 Alvin Lee (1): drm/amd/display: Change input parameter for set_drr Amber Lin (1): drm/amdkfd: Avoid null pointer in SMI event Anson Jacob (2): drm/amd/display: Fix UBSAN: shift-out-of-bounds warning drm/amd/display: Removing unused code from dmub_cmd.h Anthony Koo (3): drm/amd/display: [FW Promotion] Release 0.0.57 drm/amd/display: [FW Promotion] Release 0.0.58 drm/amd/display: [FW Promotion] Release 0.0.59 Aric Cyr (3): drm/amd/display: 3.2.128 drm/amd/display: 3.2.129 drm/amd/display: 3.2.130 Arnd Bergmann (3): amdgpu: avoid incorrect %hu format string amdgpu: fix gcc -Wrestrict warning amdgpu: securedisplay: simplify i2c hexdump output Aurabindo Pillai (1): drm/amd/display: Add debugfs entry for LTTPR register status Bernard Zhao (2): drm/amd: use kmalloc_array over kmalloc with multiply drm/amd: cleanup coding style a bit Bhaskar Chowdhury (6): drm/amdgpu: Fix a typo drm/amdgpu: Fix a typo drm/atomic: Couple of typo fixes drm/radeon/r600_cs: Few typo fixes drm/amd/amdgpu/gfx_v7_0: Trivial typo fixes drm/amd: Fix a typo in two different sentences Bindu Ramamurthy (1): drm/amd/display: Allow idle optimization based on vblank. Chengming Gui (1): drm/amd/amdgpu: set MP1 state to UNLOAD before reload its FW for vega20/ALDEBARAN Chris Park (1): drm/amd/display: Disable MALL when SMU not present Christian König (4): drm/amdgpu: remove irq_src->data handling drm/amdgpu: add the sched_score to amdgpu_ring_init drm/amdgpu: share scheduler score on VCN3 instances drm/amdgpu: load balance VCN3 decode as well v8 Daniel Gomez (2): drm/amdgpu/ttm: Fix memory leak userptr pages drm/radeon/ttm: Fix memory leak userptr pages David (Dingchen) Zhang (1): drm/amd/display: use MST downstream AUX to dump DPRX CRCs David Galiffi (1): drm/amd/display: Fixed Clock Recovery Sequence Dennis Li (1): drm/amdgpu: add codes to capture invalid hardware access when recovery Diego Viola (1): drm/amd/display: fix typo: liason -> liaison Dmytro Laktyushkin (3): drm/amd/display: hide VGH asic specific structs drm/amd/display: revert max lb lines change drm/amd/display: revert max lb use by default for n10 Eryk Brol (1): drm/amd/display: Fix MST topology debugfs Evan Quan (9): drm/amd/pm: fix Navi1x runtime resume failure V2 drm/amd/pm: make DAL communicate with SMU through unified interfaces drm/amd/pm: label these APIs used internally as static drm/amd/pm: drop redundant and unneeded BACO APIs V2 drm/amd/pm: no need to force MCLK to highest when no display connected drm/amd/pm: unify the interface for loading SMU microcode drm/amd/pm: fix missing static declarations drm/amd/pm: unify the interface for power gating drm/amd/pm: unify the interface for gfx state setting Fangzhi Zuo (1): drm/amd/display: Fix debugfs link_settings entry Feifei Xu (1): drm/amdgpu: skip PP_MP1_STATE_UNLOAD on aldebaran Guchun Chen (6): drm/amd/pm: fix MP1 state setting failure in s3 test drm/amd/pm: fix gpu reset failure by MP1 state setting drm/amd/display: add DMCUB trace irq support for DCN302 drm/amdgpu: fix NULL pointer dereference drm/amdgpu: fix compiler warning(v2) drm/radeon: avoid potential null pointer access Harry VanZyllDeJong (1): drm/amd/display: Fixed corruption on 4K tvs Harry Wentland (2): drm/amd/display: Add debug prints for SMU messages drm/amd/display: Add dc_debug flag to disable min fclk Hawking Zhang (12): drm/amdgpu: initialze ras caps per paltform config drm/amdgpu: create umc_v6_7_funcs for aldebaran drm/amdgpu: add helper funtion to query umc ras error drm/amdgpu: implement umc query error count callback drm/amdgpu: implement query_ras_error_address callback drm/amdgpu: split nbio callbacks into ras and non-ras ones drm/amdgpu: move xgmi ras functions to xgmi_ras_funcs drm/amdgpu: split umc callbacks to ras and non-ras ones drm/amdgpu: do not register df_mca interrupt in certain config drm/amdgpu: split mmhub callbacks into ras and non-ras ones drm/amdgpu: split gfx callbacks into ras and non-ras ones drm/amdgpu: move mmhub ras_func init to ip specific file Horace Chen (1): drm/amdgpu: move vram recover into sriov full access Huacai Chen (1): drm/amdgpu: Set a suitable dev_info.gart_page_size Jack Zhang (1): drm/amd/amdgpu implement tdr advanced mode Jake Wang (2): drm/amd/display: Use pwrseq instance to determine eDP instance drm/amd/display: Added dc_edp_id_count to dc_context Jimmy Kizito (2): drm/amd/display: Add dynamic link encoder selection. drm/amd/display: Update display endpoint control path. John Clements (6): drm/amdgpu: update host to psp interface drm/amdgpu: added support for dynamic GECC drm/amdgpu: add ras aldebaran ras eeprom driver drm/amdgpu: RAS harvest on driver load drm/amdgpu: enable ras eeprom on aldebaran drm/amdgpu: page retire over debugfs mechanism Joshua Aberback (1): drm/amd/display: Update DCN302 SR Exit Latency Jude Shih (1): drm/amdgpu: add DMUB outbox event IRQ source define/complete/debug flag Krunoslav Kovac (1): drm/amd/display: Rename fs_params to hdr_tm_params Lee Jones (3): drm/amd/display/dc/dce80/dce80_resource: Make local functions static drm/amd/display/dc/calcs/dce_calcs: Move some large variables from the stack to the heap drm/amd/display/dc/calcs/dce_calcs: Remove some large variables from the stack Leo (Hanghong) Ma (2): drm/amd/display: Log DMCUB trace buffer events drm/amd/display: Fix static checker warnings on tracebuff_fb Leo Li (1): drm/amd/display: Move vupdate keepout programming from DCN20 to DCN10 Lijo Lazar (14): drm/amdgpu: Enable VCN/JPEG CG on aldebaran drm/amd/pm: Update aldebaran pmfw interface drm/amd/pm: Modify mode2 msg sequence on aldebaran drm/amd/pm: Add function to wait for smu events drm/amd/pm: Add support for reset completion on aldebaran drm/amdgpu: Add reset control to amdgpu_device drm/amdgpu: Add reset control handling to reset workflow drm/amdgpu: Add PSP public function to load a list of FWs drm/amdgpu: Make set PG/CG state functions public drm/amdgpu: Add mode2 reset support for aldebaran drm/amdgpu: Enable recovery on aldebaran drm/amdgpu: Fix build warnings drm/amd/pm: Fix DPM level count on aldebaran drm/amdgpu: Reset error code for 'no handler' case Luben Tuikov (2): drm/amd/display: Use appropriate DRM_DEBUG_... level drm/amdgpu: Fix check for RAS support Mark Yacoub (1): drm/amdgpu: Ensure that the modifier requested is supported by plane. Mikita Lipski (4): drm/amd/display: Set initial value to a divider drm/amd/display: Directly retrain link from debugfs drm/amd/display: Add MST capability to trigger_hotplug interface drm/amd/display: Determine synchronization edge based on master's vsync Nicholas Kazlauskas (1): drm/amd/display: Cleanup DML DSC input bpc validation Nikola Cornij (1): drm/amd/display: Fix black screen with scaled modes on some eDP panels Nirmoy Das (9): drm/amdgpu: wrap kiq ring ops with kiq spinlock drm/amd/display: use GFP_ATOMIC in dcn20_resource_construct drm/amdgpu: fix amdgpu_res_first() drm/amdgpu: allow variable BO struct creation drm/amdgpu: introduce struct amdgpu_bo_user drm/amdgpu: use amdgpu_bo_create_user() for when possible drm/amdgpu: use amdgpu_bo_user bo for metadata and tiling flag drm/amdgpu: make BO type check less restrictive drm/amdgpu: fix offset calculation in amdgpu_vm_bo_clear_mappings() Peng Ju Zhou (4): drm/amdgpu: indirect register access for nv12 sriov drm/amdgpu: indirect register access for nv12 sriov drm/amdgpu: indirect register access for nv12 sriov drm/amdgpu: indirect register access for nv12 sriov Philip Cox (1): drm/amdgpu: Set amdgpu.noretry=1 for Arcturus Philip Yang (1): drm/amdgpu: reserve fence slot to update page table Pratik Vishwakarma (1): drm/amdgpu: skip CG/PG for gfx during S0ix Prike Liang (1): drm/amdgpu: fix the hibernation suspend with s0ix Qingqing Zhuo (4): drm/amd/display: enable DP DSC Compliance automation drm/amd/display: add log for automated test drm/amd/display: Add missing mask for DCN3 Revert "drm/amdgpu: Ensure that the modifier requested is supported by plane." Qu Huang (2): drm/amdkfd: Fix cat debugfs hang_hws file causes system crash bug drm/amdkfd: dqm fence memory corruption Robin Singh (1): drm/amd/display: add NULL check to avoid kernel crash in DC. Rodrigo Siqueira (1): drm/amd/display: Add refresh rate trace Rohit Khaire (1): drm/amdgpu: Add new PF2VF flags for VF register access method Roman Li (1): drm/amd/display: Populate socclk entries for dcn2.1 Sefa Eyeoglu (1): drm/amd/display: check fb of primary plane Shaokun Zhang (1): drm/amd/display: Fix the Wunused-function warning Shirish S (1): drm/amdgpu/powerplay/smu10: refactor AMDGPU_PP_SENSOR_GPU_LOAD Stanley.Yang (1): drm/amdgpu: support sdma error injection Stylon Wang (1): drm/amd/display: Guard ASSR with internal display flag Thomas Zimmermann (1): drm/amdgpu: Remove unused function amdgpu_bo_fbdev_mmap() Tian Tao (4): drm/radeon/radeon_pm: Convert sysfs sprintf/snprintf family to sysfs_emit drm/amdgpu: Convert sysfs sprintf/snprintf family to sysfs_emit drm/amd/pm: Convert sysfs sprintf/snprintf family to sysfs_emit drm/radeon/r600: Fix variables that are not used after assignment Tom St Denis (1): drm/amd/amdgpu: Add CP_IB1_BASE_* to gc_10_3_0 headers Tong Zhang (1): drm/radeon: don't evict if not initialized Victor Lu (3): drm/amd/display: Deallocate IRQ handlers on amdgpu_dm_irq_fini drm/amd/display: Use pr_debug in DM to prevent dmesg flooding drm/amd/display: Add function and debugfs to dump DCC_EN bit Vladimir Stempen (1): drm/amd/display: Fix typo for variable name Wan Jiabing (2): drivers: gpu: Remove duplicate include of amdgpu_hdp.h amd: display: modules: Remove repeated struct declaration Wayne Lin (2): drm/amd/display: Add kernel doc to crc_rd_wrk field drm/amd/display: Tweak the kernel doc for crc_rd_wrk Wenjing Liu (2): drm/amd/display: define mod_hdcp_display_disable_option struct drm/amd/display: add mod hdcp interface for supporting encryption state query Werner Sembach (1): drm/amd/display: Try YCbCr420 color when YCbCr444 fails Wesley Chalmers (6): drm/amd/display: BIOS LTTPR Caps Interface drm/amd/display: Interface for LTTPR interop drm/amd/display: Enumerate LTTPR modes drm/amd/display: LTTPR config logic drm/amd/display: New path for enabling DPG drm/amd/display: Set max TTU on DPG enable Wyatt Wood (2): drm/amd/display: Retry getting PSR state if command times out drm/amd/display: Add delay in dmub_srv_send_gpint_command Xiaojian Du (2): Revert "drm/amdgpu: disable gpu reset on Vangogh for now" drm/amd/pm: add the callback to get vbios bootup values for vangogh Xℹ Ruoyao (1): drm/amdgpu: check alignment on CPU page for bo map Yingjie Wang (1): drm/radeon: Fix a missing check bug in radeon_dp_mst_detect() charles sun (1): drm/amd/pm: increase time out value when sending msg to SMU xinhui pan (3): drm/amdgpu: Use correct size when access vram drm/amdgpu: Fix size overflow drm/radeon: Fix size overflow drivers/gpu/drm/amd/amdgpu/Makefile | 9 +- drivers/gpu/drm/amd/amdgpu/aldebaran.c | 407 +++++++ drivers/gpu/drm/amd/amdgpu/aldebaran.h | 32 + drivers/gpu/drm/amd/amdgpu/amdgpu.h | 36 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 153 +-- drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h | 12 - drivers/gpu/drm/amd/amdgpu/amdgpu_benchmark.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 432 +++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 89 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_display.h | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 102 +- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 50 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 45 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 22 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 39 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 9 + drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 17 +- drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h | 1 - drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_mmhub.h | 12 +- drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.h | 19 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 113 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 21 +- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 51 +- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 3 + drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 256 +++-- drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c | 98 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h | 85 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.h | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_securedisplay.c | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_test.c | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 16 +- drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c | 17 +- drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h | 9 +- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 10 + drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 28 + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 21 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 32 +- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 26 +- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.h | 7 +- drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h | 17 +- drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 5 +- drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 9 +- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 9 +- drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 8 +- drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 9 +- drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 15 +- drivers/gpu/drm/amd/amdgpu/df_v3_6.c | 2 +- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 151 ++- drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 26 +- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 6 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 101 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_4.c | 20 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_4.h | 12 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c | 13 +- drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h | 9 +- drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 48 +- drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c | 2 +- drivers/gpu/drm/amd/amdgpu/jpeg_v3_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/mes_v10_1.c | 3 +- drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 6 +- drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h | 1 + drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.c | 8 +- drivers/gpu/drm/amd/amdgpu/mmhub_v1_7.h | 1 + drivers/gpu/drm/amd/amdgpu/mmhub_v2_0.c | 1 - drivers/gpu/drm/amd/amdgpu/mmhub_v2_3.c | 1 - drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c | 8 +- drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.h | 1 + drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 16 +- drivers/gpu/drm/amd/amdgpu/nbio_v7_4.h | 1 + drivers/gpu/drm/amd/amdgpu/nv.c | 30 +- drivers/gpu/drm/amd/amdgpu/psp_gfx_if.h | 25 + drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 8 +- drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c | 8 +- drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c | 8 +- drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 8 +- drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 5 +- drivers/gpu/drm/amd/amdgpu/si_dma.c | 5 +- drivers/gpu/drm/amd/amdgpu/soc15.c | 20 +- drivers/gpu/drm/amd/amdgpu/soc15_common.h | 75 +- drivers/gpu/drm/amd/amdgpu/umc_v6_1.c | 4 +- drivers/gpu/drm/amd/amdgpu/umc_v6_1.h | 2 +- drivers/gpu/drm/amd/amdgpu/umc_v6_7.c | 281 +++++ drivers/gpu/drm/amd/amdgpu/umc_v6_7.h | 37 + drivers/gpu/drm/amd/amdgpu/umc_v8_7.c | 4 +- drivers/gpu/drm/amd/amdgpu/umc_v8_7.h | 2 +- drivers/gpu/drm/amd/amdgpu/uvd_v3_1.c | 2 +- drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c | 2 +- drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/vce_v2_0.c | 5 +- drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/vce_v4_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c | 4 +- drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c | 4 +- drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 143 ++- drivers/gpu/drm/amd/amdgpu/vega20_ih.c | 6 +- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 116 +- drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 7 +- drivers/gpu/drm/amd/amdkfd/kfd_device.c | 2 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 6 +- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.h | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_iommu.c | 8 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c | 2 +- drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 28 +- drivers/gpu/drm/amd/amdkfd/kfd_process.c | 108 +- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 6 +- drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 206 +++- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 15 + .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c | 2 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 224 +++- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c | 6 +- .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 12 +- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 72 ++ .../drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c | 134 +-- .../drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h | 40 + drivers/gpu/drm/amd/display/dc/Makefile | 5 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 190 ++++ drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c | 1154 ++++++++++---------- drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 120 +- .../drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c | 13 + .../amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 7 + .../drm/amd/display/dc/clk_mgr/dcn301/dcn301_smu.c | 29 +- .../drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c | 105 +- .../drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.h | 28 +- drivers/gpu/drm/amd/display/dc/core/dc.c | 49 +- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 24 +- drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 207 +++- .../gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c | 303 +++++ drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c | 24 +- drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 7 + drivers/gpu/drm/amd/display/dc/dc.h | 3 +- drivers/gpu/drm/amd/display/dc/dc_bios_types.h | 6 + drivers/gpu/drm/amd/display/dc/dc_link.h | 19 +- drivers/gpu/drm/amd/display/dc/dc_stream.h | 16 + drivers/gpu/drm/amd/display/dc/dc_types.h | 19 +- drivers/gpu/drm/amd/display/dc/dce/dce_abm.c | 2 +- drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c | 6 +- drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 29 +- .../amd/display/dc/dce110/dce110_hw_sequencer.c | 9 +- .../gpu/drm/amd/display/dc/dce80/dce80_resource.c | 16 +- .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 40 +- .../drm/amd/display/dc/dcn10/dcn10_hw_sequencer.h | 7 +- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_init.c | 3 +- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 16 + drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.h | 3 + .../gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 4 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dccg.c | 2 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_init.c | 1 + .../drm/amd/display/dc/dcn20/dcn20_link_encoder.c | 3 +- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c | 16 - drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.h | 3 - .../gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 34 +- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_init.c | 3 +- .../gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 3 +- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.h | 1 + drivers/gpu/drm/amd/display/dc/dcn30/dcn30_init.c | 3 +- .../gpu/drm/amd/display/dc/dcn30/dcn30_resource.c | 2 +- .../gpu/drm/amd/display/dc/dcn301/dcn301_init.c | 3 +- .../drm/amd/display/dc/dcn301/dcn301_resource.c | 4 +- .../drm/amd/display/dc/dcn302/dcn302_resource.c | 4 +- .../display/dc/dml/dcn20/display_rq_dlg_calc_20.c | 28 +- .../dc/dml/dcn20/display_rq_dlg_calc_20v2.c | 28 +- .../display/dc/dml/dcn21/display_rq_dlg_calc_21.c | 28 +- .../display/dc/dml/dcn30/display_rq_dlg_calc_30.c | 28 +- .../gpu/drm/amd/display/dc/dml/display_mode_lib.c | 2 +- .../drm/amd/display/dc/dml/display_mode_structs.h | 4 +- .../gpu/drm/amd/display/dc/dml/display_mode_vba.c | 8 +- .../amd/display/dc/dml/dml1_display_rq_dlg_calc.c | 28 +- drivers/gpu/drm/amd/display/dc/inc/core_types.h | 27 + drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h | 10 +- drivers/gpu/drm/amd/display/dc/inc/hw/hubp.h | 1 + .../gpu/drm/amd/display/dc/inc/hw/link_encoder.h | 13 + drivers/gpu/drm/amd/display/dc/inc/hw_sequencer.h | 5 +- drivers/gpu/drm/amd/display/dc/inc/link_enc_cfg.h | 86 ++ .../amd/display/dc/irq/dcn21/irq_service_dcn21.c | 29 +- .../amd/display/dc/irq/dcn30/irq_service_dcn30.c | 25 +- .../amd/display/dc/irq/dcn302/irq_service_dcn302.c | 30 + drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 54 +- drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 146 ++- drivers/gpu/drm/amd/display/include/logger_types.h | 3 + .../drm/amd/display/modules/color/color_gamma.c | 6 +- .../drm/amd/display/modules/color/color_gamma.h | 4 +- .../drm/amd/display/modules/freesync/freesync.c | 41 +- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c | 10 +- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h | 4 +- .../drm/amd/display/modules/hdcp/hdcp1_execution.c | 37 +- .../amd/display/modules/hdcp/hdcp1_transition.c | 6 +- .../drm/amd/display/modules/hdcp/hdcp2_execution.c | 10 +- .../amd/display/modules/hdcp/hdcp2_transition.c | 10 +- .../gpu/drm/amd/display/modules/hdcp/hdcp_psp.c | 10 + .../gpu/drm/amd/display/modules/inc/mod_freesync.h | 7 +- drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h | 12 +- .../drm/amd/include/asic_reg/gc/gc_10_3_0_offset.h | 6 + .../amd/include/asic_reg/gc/gc_10_3_0_sh_mask.h | 9 + drivers/gpu/drm/amd/include/atombios.h | 4 +- drivers/gpu/drm/amd/include/atomfirmware.h | 38 +- .../drm/amd/include/ivsrcid/dcn/irqsrcs_dcn_1_0.h | 2 + drivers/gpu/drm/amd/include/kgd_pp_interface.h | 14 + drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 14 +- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 198 +++- drivers/gpu/drm/amd/pm/inc/aldebaran_ppsmc.h | 3 +- drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h | 128 +-- .../gpu/drm/amd/pm/inc/smu13_driver_if_aldebaran.h | 11 +- drivers/gpu/drm/amd/pm/inc/smu_types.h | 1 + drivers/gpu/drm/amd/pm/inc/smu_v11_0.h | 4 +- drivers/gpu/drm/amd/pm/inc/smu_v13_0.h | 5 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 13 +- .../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c | 6 +- .../gpu/drm/amd/pm/powerplay/hwmgr/vega12_hwmgr.c | 4 +- .../gpu/drm/amd/pm/powerplay/hwmgr/vega20_hwmgr.c | 4 +- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 406 ++++--- drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 1 + drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c | 25 + .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 18 + drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 1 + drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c | 6 + drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 300 ++++- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 58 +- drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 32 +- drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 5 + drivers/gpu/drm/drm_atomic.c | 4 +- drivers/gpu/drm/radeon/r600.c | 2 + drivers/gpu/drm/radeon/r600_cs.c | 6 +- drivers/gpu/drm/radeon/radeon_dp_mst.c | 3 + drivers/gpu/drm/radeon/radeon_object.c | 2 + drivers/gpu/drm/radeon/radeon_pm.c | 36 +- drivers/gpu/drm/radeon/radeon_ttm.c | 11 +- drivers/gpu/drm/scheduler/sched_main.c | 103 +- include/drm/gpu_scheduler.h | 3 + 251 files changed, 6567 insertions(+), 2798 deletions(-) create mode 100644 drivers/gpu/drm/amd/amdgpu/aldebaran.c create mode 100644 drivers/gpu/drm/amd/amdgpu/aldebaran.h create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_reset.c create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_reset.h create mode 100644 drivers/gpu/drm/amd/amdgpu/umc_v6_7.c create mode 100644 drivers/gpu/drm/amd/amdgpu/umc_v6_7.h create mode 100644 drivers/gpu/drm/amd/display/dc/core/dc_link_enc_cfg.c create mode 100644 drivers/gpu/drm/amd/display/dc/inc/link_enc_cfg.h

2 1

[PATCH v2] drm/bridge/sii8620: fix dependency on extcon
by Robert Foss 13 Apr '21

13 Apr '21

The DRM_SIL_SII8620 kconfig has a weak `imply` dependency on EXTCON, which causes issues when sii8620 is built as a builtin and EXTCON is built as a module. The symptoms are 'undefined reference' errors caused by the symbols in EXTCON not being available to the sii8620 driver. Signed-off-by: Robert Foss <robert.foss(a)linaro.org> Reported-by: kernel test robot <lkp(a)intel.com> --- Changes since v1: - Fix typo on comment drivers/gpu/drm/bridge/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 22a467abd3e9..2289b44613af 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -169,7 +169,7 @@ config DRM_SIL_SII8620 tristate "Silicon Image SII8620 HDMI/MHL bridge" depends on OF select DRM_KMS_HELPER - imply EXTCON + depends on EXTCON || !EXTCON # if EXTCON=m, this cannot be built-in depends on RC_CORE || !RC_CORE help Silicon Image SII8620 HDMI/MHL bridge chip driver. -- 2.31.0.30.g398dba342d.dirty

2 2

[PATCH v3 0/9] drm/vc4: hdmi: Support the 4k @ 60Hz modes
by Maxime Ripard 13 Apr '21

13 Apr '21

Hi, Here is a series that enables the higher resolutions on the HDMI0 Controller found in the BCM2711 (RPi4). In order to work it needs a few adjustments to config.txt, most notably to enable the enable_hdmi_4kp60 option. The firmware also has a glitch at the moment and will not properly release the BSC controllers, which will make the EDID retrieval fail. We can work around this using the following config.txt options: disable_fw_kms_setup=1 hdmi_edid_file:0=1 hdmi_edid_filename:0=1366x768.bin hdmi_ignore_edid:0=1 hdmi_edid_file:1=1 hdmi_edid_filename:1=1366x768.bin hdmi_ignore_edid:1=1 A fix will come for the firmware eventually. Let me know what you think, Maxime --- Changes from v2: - Gathered the various tags - Added Cc stable when relevant - Split out the check to test whether the scrambler is required into an helper - Fixed a bug where the scrambler state wouldn't be tracked properly if it was enabled at boot Changes from v1: - Dropped the range accessors - Drop the mention of force_turbo - Reordered the SCRAMBLER_CTL register to match the offset - Removed duplicate HDMI_14_MAX_TMDS_CLK define - Warn about enable_hdmi_4kp60 only if there's some modes that can't be reached - Rework the BVB clock computation Maxime Ripard (9): drm/vc4: txp: Properly set the possible_crtcs mask drm/vc4: crtc: Skip the TXP drm/vc4: Rework the encoder retrieval code drm/vc4: hdmi: Prevent clock unbalance drm/vc4: hvs: Make the HVS bind first drm/vc4: hdmi: Properly compute the BVB clock rate drm/vc4: hdmi: Check and warn if we can't reach 4kp60 frequencies drm/vc4: hdmi: Enable the scrambler drm/vc4: hdmi: Raise the maximum clock rate drivers/gpu/drm/vc4/vc4_crtc.c | 28 ++++++- drivers/gpu/drm/vc4/vc4_drv.c | 47 ++++++++++- drivers/gpu/drm/vc4/vc4_drv.h | 10 +++ drivers/gpu/drm/vc4/vc4_hdmi.c | 122 ++++++++++++++++++++++++++-- drivers/gpu/drm/vc4/vc4_hdmi.h | 8 ++ drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 3 + drivers/gpu/drm/vc4/vc4_txp.c | 2 +- 7 files changed, 207 insertions(+), 13 deletions(-) -- 2.30.2

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dri-devel April 2021