kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c, branch v5.13.5

amdgpu: avoid incorrect %hu format string

2021-04-09T20:42:20+00:00

clang points out that the %hu format string does not match the type of the variables here: drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:263:7: warning: format specifies type 'unsigned short' but the argument has type 'unsigned int' [-Wformat] version_major, version_minor); ^~~~~~~~~~~~~ include/drm/drm_print.h:498:19: note: expanded from macro 'DRM_ERROR' __drm_err(fmt, ##__VA_ARGS__) ~~~ ^~~~~~~~~~~ Change it to a regular %u, the same way a previous patch did for another instance of the same warning. Reviewed-by: Christian König Reviewed-by: Tom Rix Signed-off-by: Arnd Bergmann Signed-off-by: Alex Deucher

drm/amdgpu: use GTT for uvd_get_create/destory_msg

2021-01-05T16:32:20+00:00

On modern gpus, GTT (system memory) works as well here, and this may also be a workaround for platforms which cannot map vram correctly. Signed-off-by: chenli Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: remove h from printk format specifier

2020-12-15T16:35:56+00:00

See Documentation/core-api/printk-formats.rst. h should no longer be used in the format specifier for printk. Reviewed-by: Christian König Signed-off-by: Tom Rix Signed-off-by: Alex Deucher

drm/amd/amdgpu/amdgpu_uvd: Add description for amdgpu_uvd_cs_msg_decode()'s 'buf_sizes' param

2020-12-01T21:04:43+00:00

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:555: warning: Function parameter or member 'buf_sizes' not described in 'amdgpu_uvd_cs_msg_decode' Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: Sumit Semwal Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher

drm/amd/amdgpu/amdgpu_uvd: Fix some function documentation headers

2020-12-01T21:04:42+00:00

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:95: warning: cannot understand function prototype: 'struct amdgpu_uvd_cs_ctx ' drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:555: warning: Function parameter or member 'adev' not described in 'amdgpu_uvd_cs_msg_decode' drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1012: warning: Function parameter or member 'ib_idx' not described in 'amdgpu_uvd_ring_parse_cs' drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c:1286: warning: Function parameter or member 'timeout' not described in 'amdgpu_uvd_ring_test_ib' Cc: Alex Deucher Cc: "Christian König" Cc: David Airlie Cc: Daniel Vetter Cc: Sumit Semwal Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones Signed-off-by: Alex Deucher

drm amdgpu: SI UVD add firmwares

2020-07-01T05:59:24+00:00

For implement UVD on SI asic, add Oland, Pitcairn, Verde, Tahiti firmwares. Signed-off-by: Sonny Jiang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: cleanup IB pool handling a bit

2020-04-28T20:20:30+00:00

Fix the coding style, move and rename the definitions to better match what they are supposed to be doing. Signed-off-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: implement more ib pools (v2)

2020-04-01T18:44:44+00:00

We have three ib pools, they are normal, VM, direct pools. Any jobs which schedule IBs without dependence on gpu scheduler should use DIRECT pool. Any jobs schedule direct VM update IBs should use VM pool. Any other jobs use NORMAL pool. v2: squash in coding style fix Signed-off-by: xinhui pan Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: rework job synchronization v2

2020-02-05T04:30:39+00:00

For unlocked page table updates we need to be able to sync to fences of a specific VM. v2: use SYNC_ALWAYS in the UVD code Signed-off-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/scheduler: rework entity creation

2019-12-18T21:09:12+00:00

Entity currently keeps a copy of run_queue list and modify it in drm_sched_entity_set_priority(). Entities shouldn't modify run_queue list. Use drm_gpu_scheduler list instead of drm_sched_rq list in drm_sched_entity struct. In this way we can select a runqueue based on entity/ctx's priority for a drm scheduler. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher