mirror_ubuntu-kernels/drivers/gpu/drm/msm
Antonino Maniscalco 20f3327575 drm/msm/a6xx: Enable preemption for tested a7xx targets
Initialize with 4 rings to enable preemption.

Add the "preemption_enabled" module parameter to override this.

Tested-by: Rob Clark <robdclark@gmail.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-QRD
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8450-HDK
Signed-off-by: Antonino Maniscalco <antomani103@gmail.com>
Patchwork: https://patchwork.freedesktop.org/patch/618029/
Signed-off-by: Rob Clark <robdclark@chromium.org>
2024-10-03 13:21:52 -07:00
..
adreno drm/msm/a6xx: Enable preemption for tested a7xx targets 2024-10-03 13:21:52 -07:00
disp Many singleton patches - please see the various changelogs for details. 2024-09-21 08:20:50 -07:00
dp drm/msm/dp: enable widebus on all relevant chipsets 2024-09-02 02:53:44 +03:00
dsi drm/msm/dsi: correct programming sequence for SM8350 / SM8450 2024-09-02 02:53:44 +03:00
hdmi drm/msm: add msm8998 hdmi phy/pll support 2024-09-02 02:53:44 +03:00
registers drm/msm/a6xx: Sync relevant adreno_pm4.xml changes 2024-10-03 13:21:52 -07:00
.gitignore drm/msm: generate headers on the fly 2024-04-22 16:22:50 +03:00
Kconfig drm/bridge-connector: move to DRM_DISPLAY_HELPER module 2024-09-03 10:18:31 +02:00
Makefile drm/msm/a6xx: Implement preemption for a7xx targets 2024-10-03 13:21:52 -07:00
msm_atomic_trace.h
msm_atomic_tracepoints.c
msm_atomic.c
msm_debugfs.c drm/msm: clean up fault injection usage 2024-09-01 20:43:33 -07:00
msm_debugfs.h
msm_drv.c drm/msm: clean up fault injection usage 2024-09-01 20:43:33 -07:00
msm_drv.h Many singleton patches - please see the various changelogs for details. 2024-09-21 08:20:50 -07:00
msm_dsc_helper.h
msm_fb.c drm/msm: drop msm_kms_funcs::get_format() callback 2024-04-23 12:56:30 +03:00
msm_fbdev.c
msm_fence.c
msm_fence.h
msm_gem_prime.c drm/gem: Acquire reservation lock in drm_gem_{pin/unpin}() 2024-03-11 13:33:50 +01:00
msm_gem_shrinker.c drm/msm: Reduce fallout of fence signaling vs reclaim hangs 2023-11-20 17:15:02 -08:00
msm_gem_submit.c drm/msm/gem: Convert to drm_exec 2023-12-10 11:19:44 -08:00
msm_gem_vma.c
msm_gem.c drm/msm/gem: Add missing rcu_dereference() 2024-07-02 07:20:34 -07:00
msm_gem.h drm/msm: Acquire reservation lock in GEM pin/unpin callback 2024-03-11 13:33:50 +01:00
msm_gpu_devfreq.c
msm_gpu_trace.h drm/msm/a6xx: Add traces for preemption 2024-10-03 13:21:52 -07:00
msm_gpu_tracepoints.c
msm_gpu.c drm/msm/a6xx: Track current_ctx_seqno per ring 2024-10-03 13:18:34 -07:00
msm_gpu.h drm/msm/a6xx: Track current_ctx_seqno per ring 2024-10-03 13:18:34 -07:00
msm_io_utils.c drm/msm/dpu: support binding to the mdp5 devices 2024-02-19 13:39:39 +02:00
msm_iommu.c drm/msm: Use iommu_paging_domain_alloc() 2024-07-04 14:09:33 +01:00
msm_kms.c drm/msm: Add newlines to some debug prints 2024-03-29 13:25:22 -07:00
msm_kms.h drm/msm: drop msm_kms_funcs::get_format() callback 2024-04-23 12:56:30 +03:00
msm_mdss.c drm/msm: fix the highest_bank_bit for sc7180 2024-08-13 12:36:39 -07:00
msm_mdss.h drm/msm/mdss: Handle the reg bus ICC path 2023-12-05 04:09:43 +03:00
msm_mmu.h drm/msm: move msm_gpummu.c to adreno/a2xx_gpummu.c 2024-04-22 16:22:49 +03:00
msm_perf.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
msm_rd.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
msm_ringbuffer.c Revert "drm/msm/gpu: Push gpu lock down past runpm" 2024-02-01 15:24:10 -08:00
msm_ringbuffer.h drm/msm/a6xx: Implement preemption for a7xx targets 2024-10-03 13:21:52 -07:00
msm_submitqueue.c drm/msm/a6xx: Enable preemption for tested a7xx targets 2024-10-03 13:21:52 -07:00
NOTES