diff options
| author | Erikas Bitovtas <xerikasxx@gmail.com> | 2026-05-26 16:24:27 +0300 |
|---|---|---|
| committer | Bryan O'Donoghue <bod@kernel.org> | 2026-05-30 10:41:48 +0300 |
| commit | cc41341d1209169d7928794ae90386c17827cc76 (patch) | |
| tree | a0efa8412ab4ba4fd150daad209a0270a33d72aa | |
| parent | 86a366c02ddbee289d0f04c63a3ebd940404cd07 (diff) | |
| download | linux-cc41341d1209169d7928794ae90386c17827cc76.tar.xz | |
media: qcom: venus: add codec blacklist mechanism
Add decode and encode blacklist properties to allow disabling different
codecs per Venus device, instead of doing it per HFI version.
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
| -rw-r--r-- | drivers/media/platform/qcom/venus/core.c | 5 | ||||
| -rw-r--r-- | drivers/media/platform/qcom/venus/core.h | 2 | ||||
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi_parser.c | 10 |
3 files changed, 12 insertions, 5 deletions
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index a87e8afb23df..bd88e2b484a5 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -18,6 +18,7 @@ #include <linux/types.h> #include <linux/pm_domain.h> #include <linux/pm_runtime.h> +#include <linux/videodev2.h> #include <media/videobuf2-v4l2.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-mem2mem.h> @@ -178,6 +179,8 @@ static void venus_sys_error_handler(struct work_struct *work) static u32 to_v4l2_codec_type(u32 codec) { switch (codec) { + case HFI_VIDEO_CODEC_HEVC: + return V4L2_PIX_FMT_HEVC; case HFI_VIDEO_CODEC_H264: return V4L2_PIX_FMT_H264; case HFI_VIDEO_CODEC_H263: @@ -684,6 +687,8 @@ static const struct venus_resources msm8916_res = { .vmem_addr = 0, .dma_mask = 0xddc00000 - 1, .fwname = "qcom/venus-1.8/venus.mbn", + .dec_codec_blacklist = HFI_VIDEO_CODEC_HEVC | HFI_VIDEO_CODEC_SPARK, + .enc_codec_blacklist = HFI_VIDEO_CODEC_HEVC, .dec_nodename = "video-decoder", .enc_nodename = "video-encoder", }; diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index c1603eebd757..46705a666776 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -88,6 +88,8 @@ struct venus_resources { const char **opp_pmdomain; unsigned int opp_pmdomain_num; unsigned int vcodec_num; + const u32 dec_codec_blacklist; + const u32 enc_codec_blacklist; const char * const resets[VIDC_RESETS_NUM_MAX]; unsigned int resets_num; enum hfi_version hfi_version; diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c index c4cf6cd50a9a..b1657443f23f 100644 --- a/drivers/media/platform/qcom/venus/hfi_parser.c +++ b/drivers/media/platform/qcom/venus/hfi_parser.c @@ -206,11 +206,11 @@ static int parse_codecs(struct venus_core *core, void *data) core->dec_codecs = codecs->dec_codecs; core->enc_codecs = codecs->enc_codecs; - if (IS_V1(core)) { - core->dec_codecs &= ~HFI_VIDEO_CODEC_HEVC; - core->dec_codecs &= ~HFI_VIDEO_CODEC_SPARK; - core->enc_codecs &= ~HFI_VIDEO_CODEC_HEVC; - } + if (core->res->dec_codec_blacklist) + core->dec_codecs &= ~core->res->dec_codec_blacklist; + + if (core->res->enc_codec_blacklist) + core->enc_codecs &= ~core->res->enc_codec_blacklist; return sizeof(*codecs); } |