diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-05-06 16:32:19 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-05-13 22:04:51 +0300 |
| commit | be9b9992805df48e785b40ac2c4d001fb680a2c1 (patch) | |
| tree | 31641ca775fecba1d28ca0e9fe598b99a2a89304 | |
| parent | 30392d8f11c65d0b66dfc3417f95d93aa04de198 (diff) | |
I want to enable 10bpc CCS support for i915. To that end start
testing it.
Note that we are faking things a bit because rendercopy will
still use a 8:8:8:8 format here (plumbing the full pixel format,
as opposed to just bpp, would require quite a bit more work).
However this seems to work fine, I suspect due to:
- we only do 1:1: copies of data
- the compression is lossless
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
| -rw-r--r-- | tests/intel/kms_ccs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/intel/kms_ccs.c b/tests/intel/kms_ccs.c index a5cb3b3b4..c91370a9a 100644 --- a/tests/intel/kms_ccs.c +++ b/tests/intel/kms_ccs.c @@ -197,6 +197,7 @@ static const struct { static const uint32_t formats[] = { DRM_FORMAT_XYUV8888, DRM_FORMAT_XRGB8888, + DRM_FORMAT_XRGB2101010, DRM_FORMAT_YUYV, DRM_FORMAT_NV12, DRM_FORMAT_P012, @@ -635,6 +636,7 @@ static uint32_t blt_compression_format(struct blt_copy_data *blt, { switch (fb->drm_format) { case DRM_FORMAT_XRGB8888: + case DRM_FORMAT_XRGB2101010: case DRM_FORMAT_P010: case DRM_FORMAT_P012: case DRM_FORMAT_P016: @@ -849,7 +851,8 @@ static bool try_config(data_t *data, enum test_fb_flags fb_flags, return false; if (is_ccs_cc_modifier(data->ccs_modifier) && - data->format != DRM_FORMAT_XRGB8888) + data->format != DRM_FORMAT_XRGB8888 && + data->format != DRM_FORMAT_XRGB2101010) return false; if ((fb_flags & FB_MISALIGN_AUX_STRIDE) || |