diff options
| author | Stanimir Varbanov <stanimir.varbanov@linaro.org> | 2020-08-26 13:35:47 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-13 09:14:30 +0100 |
| commit | 367b619ae70d25a0ccbbb7cf97db80cf2660657a (patch) | |
| tree | 87829a0478ce24e1026ec0f9e1afefc137d016af /drivers/media | |
| parent | 8b88cabef404ef07440ce90730c47b0f10935c8e (diff) | |
media: venus: hfi_plat: Add platform ops for getting number of VPP pipes
Starting from v6 we have one more hfi property which will be needed
to calculate buffer sizes/count for particular codec and session type.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi_platform.c | 14 | ||||
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi_platform.h | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/venus/hfi_platform.c b/drivers/media/platform/qcom/venus/hfi_platform.c index 65559cae21aa..06f46900cae8 100644 --- a/drivers/media/platform/qcom/venus/hfi_platform.c +++ b/drivers/media/platform/qcom/venus/hfi_platform.c @@ -47,3 +47,17 @@ hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec, u32 session return freq; } + +u8 hfi_platform_num_vpp_pipes(enum hfi_version version) +{ + const struct hfi_platform *plat; + + plat = hfi_platform_get(version); + if (!plat) + return 0; + + if (plat->num_vpp_pipes) + return plat->num_vpp_pipes(); + + return 0; +} diff --git a/drivers/media/platform/qcom/venus/hfi_platform.h b/drivers/media/platform/qcom/venus/hfi_platform.h index 50512d142662..5cc67c0c0542 100644 --- a/drivers/media/platform/qcom/venus/hfi_platform.h +++ b/drivers/media/platform/qcom/venus/hfi_platform.h @@ -49,6 +49,7 @@ struct hfi_platform { unsigned long (*codec_vsp_freq)(u32 session_type, u32 codec); void (*codecs)(u32 *enc_codecs, u32 *dec_codecs, u32 *count); const struct hfi_plat_caps *(*capabilities)(unsigned int *entries); + u8 (*num_vpp_pipes)(void); }; extern const struct hfi_platform hfi_plat_v4; @@ -58,4 +59,5 @@ unsigned long hfi_platform_get_codec_vpp_freq(enum hfi_version version, u32 code u32 session_type); unsigned long hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec, u32 session_type); +u8 hfi_platform_num_vpp_pipes(enum hfi_version version); #endif |