diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/vi.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vi.c | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c index eafb76aebd00..ea338de5818a 100644 --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c @@ -24,6 +24,8 @@ #include <linux/pci.h> #include <linux/slab.h> +#include <drm/amdgpu_drm.h> + #include "amdgpu.h" #include "amdgpu_atombios.h" #include "amdgpu_ih.h" @@ -79,6 +81,193 @@ #include "mxgpu_vi.h" #include "amdgpu_dm.h" +/* Topaz */ +static const struct amdgpu_video_codecs topaz_video_codecs_encode = +{ + .codec_count = 0, + .codec_array = NULL, +}; + +/* Tonga, CZ, ST, Fiji */ +static const struct amdgpu_video_codec_info tonga_video_codecs_encode_array[] = +{ + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, + .max_width = 4096, + .max_height = 2304, + .max_pixels_per_frame = 4096 * 2304, + .max_level = 0, + }, +}; + +static const struct amdgpu_video_codecs tonga_video_codecs_encode = +{ + .codec_count = ARRAY_SIZE(tonga_video_codecs_encode_array), + .codec_array = tonga_video_codecs_encode_array, +}; + +/* Polaris */ +static const struct amdgpu_video_codec_info polaris_video_codecs_encode_array[] = +{ + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, + .max_width = 4096, + .max_height = 2304, + .max_pixels_per_frame = 4096 * 2304, + .max_level = 0, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, + .max_width = 4096, + .max_height = 2304, + .max_pixels_per_frame = 4096 * 2304, + .max_level = 0, + }, +}; + +static const struct amdgpu_video_codecs polaris_video_codecs_encode = +{ + .codec_count = ARRAY_SIZE(polaris_video_codecs_encode_array), + .codec_array = polaris_video_codecs_encode_array, +}; + +/* Topaz */ +static const struct amdgpu_video_codecs topaz_video_codecs_decode = +{ + .codec_count = 0, + .codec_array = NULL, +}; + +/* Tonga */ +static const struct amdgpu_video_codec_info tonga_video_codecs_decode_array[] = +{ + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 3, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 5, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 52, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 4, + }, +}; + +static const struct amdgpu_video_codecs tonga_video_codecs_decode = +{ + .codec_count = ARRAY_SIZE(tonga_video_codecs_decode_array), + .codec_array = tonga_video_codecs_decode_array, +}; + +/* CZ, ST, Fiji, Polaris */ +static const struct amdgpu_video_codec_info cz_video_codecs_decode_array[] = +{ + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG2, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 3, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 5, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_MPEG4_AVC, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 52, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_VC1, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 4, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_HEVC, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 186, + }, + { + .codec_type = AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_JPEG, + .max_width = 4096, + .max_height = 4096, + .max_pixels_per_frame = 4096 * 4096, + .max_level = 0, + }, +}; + +static const struct amdgpu_video_codecs cz_video_codecs_decode = +{ + .codec_count = ARRAY_SIZE(cz_video_codecs_decode_array), + .codec_array = cz_video_codecs_decode_array, +}; + +static int vi_query_video_codecs(struct amdgpu_device *adev, bool encode, + const struct amdgpu_video_codecs **codecs) +{ + switch (adev->asic_type) { + case CHIP_TOPAZ: + if (encode) + *codecs = &topaz_video_codecs_encode; + else + *codecs = &topaz_video_codecs_decode; + return 0; + case CHIP_TONGA: + if (encode) + *codecs = &tonga_video_codecs_encode; + else + *codecs = &tonga_video_codecs_decode; + return 0; + case CHIP_POLARIS10: + case CHIP_POLARIS11: + case CHIP_POLARIS12: + case CHIP_VEGAM: + if (encode) + *codecs = &polaris_video_codecs_encode; + else + *codecs = &cz_video_codecs_decode; + return 0; + case CHIP_FIJI: + case CHIP_CARRIZO: + case CHIP_STONEY: + if (encode) + *codecs = &tonga_video_codecs_encode; + else + *codecs = &cz_video_codecs_decode; + return 0; + default: + return -EINVAL; + } +} + /* * Indirect registers accessor */ @@ -1085,6 +1274,7 @@ static const struct amdgpu_asic_funcs vi_asic_funcs = .get_pcie_replay_count = &vi_get_pcie_replay_count, .supports_baco = &vi_asic_supports_baco, .pre_asic_init = &vi_pre_asic_init, + .query_video_codecs = &vi_query_video_codecs, }; #define CZ_REV_BRISTOL(rev) \ |