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| author |   Paloma Arellano <quic_parellan@quicinc.com> | 2024-02-22 11:40:04 -0800 |
|---|---|---|
| committer |   Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-03-04 11:38:51 +0200 |
| commit | ee2fcc0f514b14e31c5d7d5991fb3ea9395be472 (patch) | |
| tree | 55735dd579f2d036936c603e623657f14cf6488b /drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | |
| parent | drm/msm/dpu: reserve CDM blocks for DP if mode is YUV420 (diff) | |
| download | wireguard-linux-ee2fcc0f514b14e31c5d7d5991fb3ea9395be472.tar.xz wireguard-linux-ee2fcc0f514b14e31c5d7d5991fb3ea9395be472.zip | |
drm/msm/dp: allow YUV420 mode for DP connector when CDM available
All the components of YUV420 over DP are added. Therefore, let's mark the
connector property as true for DP connector when the DP type is not eDP
and when there is a CDM block available.
Changes in v3:
- Move setting the connector's ycbcr_420_allowed parameter so
that it is not dependent on if the dp_display is not eDP
Changes in v2:
- Check for if dp_catalog has a CDM block available instead of
checking if VSC SDP is allowed when setting the dp connector's
ycbcr_420_allowed parameter
Signed-off-by: Paloma Arellano <quic_parellan@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/579628/
Link: https://lore.kernel.org/r/20240222194025.25329-20-quic_parellan@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index d6412395bacc..8ec4f084ef5c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -563,6 +563,7 @@ static int _dpu_kms_initialize_displayport(struct drm_device *dev, { struct drm_encoder *encoder = NULL; struct msm_display_info info; + bool yuv_supported; int rc; int i; @@ -581,7 +582,8 @@ static int _dpu_kms_initialize_displayport(struct drm_device *dev, return PTR_ERR(encoder); } - rc = msm_dp_modeset_init(priv->dp[i], dev, encoder); + yuv_supported = !!dpu_kms->catalog->cdm; + rc = msm_dp_modeset_init(priv->dp[i], dev, encoder, yuv_supported); if (rc) { DPU_ERROR("modeset_init failed for DP, rc = %d\n", rc); return rc; |