kernel/linux.git/drivers/gpu/drm/msm, branch v6.1.53

drm/msm/a2xx: Call adreno_gpu_init() earlier

2023-09-13T07:42:42+00:00

[ Upstream commit db07ce5da8b26bfeaf437a676ae49bd3bb1eace6 ] The adreno_is_a20x() and adreno_is_a225() functions rely on the GPU revision, but such information is retrieved inside adreno_gpu_init(), which is called afterwards. Fix this problem by caling adreno_gpu_init() earlier, so that the GPU information revision is available when adreno_is_a20x() and adreno_is_a225() run. Tested on a imx53-qsb board. Fixes: 21af872cd8c6 ("drm/msm/adreno: add a2xx") Signed-off-by: Fabio Estevam Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/543456/ Signed-off-by: Rob Clark Signed-off-by: Sasha Levin

drm/msm/dpu: fix the irq index in dpu_encoder_phys_wb_wait_for_commit_done

2023-09-13T07:42:42+00:00

[ Upstream commit d93cf453f51da168f4410ba73656f1e862096973 ] Since commit 1e7ac595fa46 ("drm/msm/dpu: pass irq to dpu_encoder_helper_wait_for_irq()") the dpu_encoder_phys_wb_wait_for_commit_done expects the IRQ index rather than the IRQ index in phys_enc->intr table, however writeback got the older invocation in place. This was unnoticed for several releases, but now it's time to fix it. Fixes: d7d0e73f7de3 ("drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback") Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/550924/ Link: https://lore.kernel.org/r/20230802100426.4184892-2-dmitry.baryshkov@linaro.org Signed-off-by: Sasha Levin

drm/msm/mdp5: Don't leak some plane state

2023-09-13T07:42:42+00:00

[ Upstream commit fd0ad3b2365c1c58aa5a761c18efc4817193beb6 ] Apparently no one noticed that mdp5 plane states leak like a sieve ever since we introduced plane_state->commit refcount a few years ago in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.") Fix it by using the right helpers. Fixes: 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.") Cc: Maarten Lankhorst Cc: Daniel Vetter Cc: Rob Clark Cc: Abhinav Kumar Cc: Dmitry Baryshkov Cc: linux-arm-msm@vger.kernel.org Cc: freedreno@lists.freedesktop.org Reported-and-tested-by: dorum@noisolation.com Cc: dorum@noisolation.com Signed-off-by: Daniel Vetter Reviewed-by: Rob Clark Reviewed-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/551236/ Link: https://lore.kernel.org/r/20230803204521.928582-1-daniel.vetter@ffwll.ch Signed-off-by: Dmitry Baryshkov Signed-off-by: Sasha Levin

drm/msm: Update dev core dump to not print backwards

2023-09-13T07:42:41+00:00

[ Upstream commit 903705111d863ed8ccf73465da77d232fc422ec1 ] Device core dump add block method adds hardware blocks to dumping queue with stack behavior which causes the hardware blocks to be printed in reverse order. Change the addition to dumping queue data structure from "list_add" to "list_add_tail" for FIFO queue behavior. Fixes: 98659487b845 ("drm/msm: add support to take dpu snapshot") Reviewed-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Signed-off-by: Ryan McCann Patchwork: https://patchwork.freedesktop.org/patch/546200/ Link: https://lore.kernel.org/r/20230622-devcoredump_patch-v5-1-67e8b66c4723@quicinc.com Signed-off-by: Dmitry Baryshkov Signed-off-by: Sasha Levin

drm/aperture: Remove primary argument

2023-08-30T14:10:57+00:00

[ Upstream commit 62aeaeaa1b267c5149abee6b45967a5df3feed58 ] Only really pci devices have a business setting this - it's for figuring out whether the legacy vga stuff should be nuked too. And with the preceding two patches those are all using the pci version of this. Which means for all other callers primary == false and we can remove it now. v2: - Reorder to avoid compile fail (Thomas) - Include gma500, which retained it's called to the non-pci version. v4: - fix Daniel's S-o-b address v5: - add back an S-o-b tag with Daniel's Intel address Signed-off-by: Daniel Vetter Signed-off-by: Daniel Vetter Signed-off-by: Thomas Zimmermann Cc: Thomas Zimmermann Cc: Javier Martinez Canillas Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Deepak Rawat Cc: Neil Armstrong Cc: Kevin Hilman Cc: Jerome Brunet Cc: Martin Blumenstingl Cc: Thierry Reding Cc: Jonathan Hunter Cc: Emma Anholt Cc: Helge Deller Cc: David Airlie Cc: Daniel Vetter Cc: linux-hyperv@vger.kernel.org Cc: linux-amlogic@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-tegra@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Acked-by: Martin Blumenstingl Acked-by: Thierry Reding Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20230406132109.32050-4-tzimmermann@suse.de Stable-dep-of: 5ae3716cfdcd ("video/aperture: Only remove sysfb on the default vga pci device") Signed-off-by: Sasha Levin

drm/msm: Disallow submit with fence id 0

2023-08-03T08:24:06+00:00

[ Upstream commit 1b5d0ddcb34a605835051ae2950d5cfed0373dd8 ] A fence id of zero is expected to be invalid, and is not removed from the fence_idr table. If userspace is requesting to specify the fence id with the FENCE_SN_IN flag, we need to reject a zero fence id value. Fixes: 17154addc5c1 ("drm/msm: Add MSM_SUBMIT_FENCE_SN_IN") Signed-off-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/549180/ Signed-off-by: Sasha Levin

drm/msm: Switch idr_lock to spinlock

2023-08-03T08:24:06+00:00

[ Upstream commit e4f020c6a05db73eac49b7c3b3650251be374200 ] Needed to idr_preload() which returns with preemption disabled. Signed-off-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/527846/ Link: https://lore.kernel.org/r/20230320144356.803762-11-robdclark@gmail.com Stable-dep-of: 1b5d0ddcb34a ("drm/msm: Disallow submit with fence id 0") Signed-off-by: Sasha Levin

drm/msm: Fix IS_ERR_OR_NULL() vs NULL check in a5xx_submit_in_rb()

2023-08-03T08:24:04+00:00

[ Upstream commit 6e8a996563ecbe68e49c49abd4aaeef69f11f2dc ] The msm_gem_get_vaddr() returns an ERR_PTR() on failure, and a null is catastrophic here, so we should use IS_ERR_OR_NULL() to check the return value. Fixes: 6a8bd08d0465 ("drm/msm: add sudo flag to submit ioctl") Signed-off-by: Gaosheng Cui Reviewed-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Reviewed-by: Akhil P Oommen Patchwork: https://patchwork.freedesktop.org/patch/547712/ Signed-off-by: Rob Clark Signed-off-by: Sasha Levin

drm/msm/adreno: Fix snapshot BINDLESS_DATA size

2023-08-03T08:24:03+00:00

[ Upstream commit bd846ceee9c478d0397428f02696602ba5eb264a ] The incorrect size was causing "CP | AHB bus error" when snapshotting the GPU state on a6xx gen4 (a660 family). Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/26 Signed-off-by: Rob Clark Reviewed-by: Akhil P Oommen Fixes: 1707add81551 ("drm/msm/a6xx: Add a6xx gpu state") Patchwork: https://patchwork.freedesktop.org/patch/546763/ Signed-off-by: Sasha Levin

drm/msm/dpu: drop enum dpu_core_perf_data_bus_id

2023-08-03T08:24:03+00:00

[ Upstream commit e8383f5cf1b3573ce140a80bfbfd809278ab16d6 ] Drop the leftover of bus-client -> interconnect conversion, the enum dpu_core_perf_data_bus_id. Fixes: cb88482e2570 ("drm/msm/dpu: clean up references of DPU custom bus scaling") Reviewed-by: Konrad Dybcio Reviewed-by: Abhinav Kumar Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/546048/ Link: https://lore.kernel.org/r/20230707193942.3806526-2-dmitry.baryshkov@linaro.org Signed-off-by: Abhinav Kumar Signed-off-by: Sasha Levin