diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2021-01-07 18:48:12 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-02-26 17:23:49 -0500 |
| commit | 3b246e8b6a97b7786f49433effea2aff39e58166 (patch) | |
| tree | a7418ce84fb23bac8f3f35d3697d9fb0164b8a6b /drivers/gpu/drm/amd/amdgpu/cik.c | |
| parent | 9269bf186897d60a8314f970673fd34669ea7747 (diff) | |
| download | linux-3b246e8b6a97b7786f49433effea2aff39e58166.tar.bz2 | |
drm/amdgpu: add video decode/encode cap tables and asic callbacks (v3)
For each asic family. Will be used to populate tables
for the new INFO ioctl query.
v2: add max_pixels_per_frame to handle the portrait case
v3: fix copy paste typos
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cik.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cik.c | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 4d6832cc7fb0..72abfad2fd67 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c @@ -70,6 +70,80 @@ #include "amdgpu_amdkfd.h" #include "dce_virtual.h" +static const struct amdgpu_video_codec_info cik_video_codecs_encode_array[] = +{ + { + .codec_type = AMDGPU_VIDEO_CODEC_TYPE_MPEG4_AVC, + .max_width = 2048, + .max_height = 1152, + .max_pixels_per_frame = 2048 * 1152, + .max_level = 0, + }, +}; + +static const struct amdgpu_video_codecs cik_video_codecs_encode = +{ + .codec_count = ARRAY_SIZE(cik_video_codecs_encode_array), + .codec_array = cik_video_codecs_encode_array, +}; + +static const struct amdgpu_video_codec_info cik_video_codecs_decode_array[] = +{ + { + .codec_type = AMDGPU_VIDEO_CODEC_TYPE_MPEG2, + .max_width = 2048, + .max_height = 1152, + .max_pixels_per_frame = 2048 * 1152, + .max_level = 3, + }, + { + .codec_type = AMDGPU_VIDEO_CODEC_TYPE_MPEG4, + .max_width = 2048, + .max_height = 1152, + .max_pixels_per_frame = 2048 * 1152, + .max_level = 5, + }, + { + .codec_type = AMDGPU_VIDEO_CODEC_TYPE_MPEG4_AVC, + .max_width = 2048, + .max_height = 1152, + .max_pixels_per_frame = 2048 * 1152, + .max_level = 41, + }, + { + .codec_type = AMDGPU_VIDEO_CODEC_TYPE_VC1, + .max_width = 2048, + .max_height = 1152, + .max_pixels_per_frame = 2048 * 1152, + .max_level = 4, + }, +}; + +static const struct amdgpu_video_codecs cik_video_codecs_decode = +{ + .codec_count = ARRAY_SIZE(cik_video_codecs_decode_array), + .codec_array = cik_video_codecs_decode_array, +}; + +static int cik_query_video_codecs(struct amdgpu_device *adev, bool encode, + const struct amdgpu_video_codecs **codecs) +{ + switch (adev->asic_type) { + case CHIP_BONAIRE: + case CHIP_HAWAII: + case CHIP_KAVERI: + case CHIP_KABINI: + case CHIP_MULLINS: + if (encode) + *codecs = &cik_video_codecs_encode; + else + *codecs = &cik_video_codecs_decode; + return 0; + default: + return -EINVAL; + } +} + /* * Indirect registers accessor */ @@ -1933,6 +2007,7 @@ static const struct amdgpu_asic_funcs cik_asic_funcs = .get_pcie_replay_count = &cik_get_pcie_replay_count, .supports_baco = &cik_asic_supports_baco, .pre_asic_init = &cik_pre_asic_init, + .query_video_codecs = &cik_query_video_codecs, }; static int cik_common_early_init(void *handle) |