diff options
| -rw-r--r-- | drivers/gpu/drm/msm/sde/sde_formats.c | 15 | ||||
| -rw-r--r-- | include/uapi/drm/drm_fourcc.h | 8 |
2 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/sde/sde_formats.c b/drivers/gpu/drm/msm/sde/sde_formats.c index 737d325ae82a..bb1888af989d 100644 --- a/drivers/gpu/drm/msm/sde/sde_formats.c +++ b/drivers/gpu/drm/msm/sde/sde_formats.c @@ -467,6 +467,14 @@ static const struct sde_format sde_format_map_p010_ubwc[] = { SDE_FETCH_UBWC, 4), }; +static const struct sde_format sde_format_map_tp10_ubwc[] = { + PSEUDO_YUV_FMT(NV12, + 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, + C1_B_Cb, C2_R_Cr, + SDE_CHROMA_420, (SDE_FORMAT_FLAG_YUV | SDE_FORMAT_FLAG_DX), + SDE_FETCH_UBWC, 4), +}; + /* _sde_get_v_h_subsample_rate - Get subsample rates for all formats we support * Note: Not using the drm_format_*_subsampling since we have formats */ @@ -987,6 +995,13 @@ const struct sde_format *sde_get_sde_format_ext( map_size = ARRAY_SIZE(sde_format_map_p010_ubwc); DBG("found fmt 0x%X DRM_FORMAT_MOD_QCOM_COMPRESSED/DX", format); break; + case (DRM_FORMAT_MOD_QCOM_DX | DRM_FORMAT_MOD_QCOM_COMPRESSED | + DRM_FORMAT_MOD_QCOM_TIGHT): + map = sde_format_map_tp10_ubwc; + map_size = ARRAY_SIZE(sde_format_map_tp10_ubwc); + DBG("found fmt 0x%X DRM_FORMAT_MOD_QCOM_COMPRESSED/DX/TIGHT", + format); + break; default: DRM_ERROR("unsupported format modifier %llX\n", mod0); return NULL; diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h index 7d7d6e104cc3..b3a2c62da965 100644 --- a/include/uapi/drm/drm_fourcc.h +++ b/include/uapi/drm/drm_fourcc.h @@ -249,6 +249,14 @@ extern "C" { */ #define DRM_FORMAT_MOD_QCOM_DX fourcc_mod_code(QCOM, 0x2) +/* + * QTI Tight Format + * + * Refers to a tightly packed variant of the base format. + * Implementation may be platform and base-format specific. + */ +#define DRM_FORMAT_MOD_QCOM_TIGHT fourcc_mod_code(QCOM, 0x4) + #if defined(__cplusplus) } #endif |