On 12.09.2018 13:32, Swati Sharma wrote:
From: Vidya Srinivas <vidya.srini...@intel.com>In this patch, a list for icl specific pixel formats is created in which Y210, Y212 and Y216 pixel formats are added along with legacy pixel formats for primary and sprite plane. Signed-off-by: Swati Sharma <swati2.sha...@intel.com> Signed-off-by: Vidya Srinivas <vidya.srini...@intel.com> --- drivers/gpu/drm/i915/intel_display.c | 25 +++++++++++++++++++++++-- drivers/gpu/drm/i915/intel_sprite.c | 22 ++++++++++++++++++++-- 2 files changed, 43 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 7c68a0d..f341cbd 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -105,6 +105,24 @@ DRM_FORMAT_NV12, };+static const uint32_t icl_primary_formats[] = {+ DRM_FORMAT_C8, + DRM_FORMAT_RGB565, + DRM_FORMAT_XRGB8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_ARGB8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_XRGB2101010, + DRM_FORMAT_XBGR2101010, + DRM_FORMAT_YUYV, + DRM_FORMAT_YVYU, + DRM_FORMAT_UYVY, + DRM_FORMAT_VYUY, + DRM_FORMAT_Y210, + DRM_FORMAT_Y212, + DRM_FORMAT_Y216, +}; + static const uint64_t skl_format_modifiers_noccs[] = { I915_FORMAT_MOD_Yf_TILED, I915_FORMAT_MOD_Y_TILED, @@ -13725,8 +13743,11 @@ bool skl_plane_has_planar(struct drm_i915_private *dev_priv, if (INTEL_GEN(dev_priv) >= 9) { primary->has_ccs = skl_plane_has_ccs(dev_priv, pipe, PLANE_PRIMARY); - - if (skl_plane_has_planar(dev_priv, pipe, PLANE_PRIMARY)) { + if (INTEL_GEN(dev_priv) >= 11) { + intel_primary_formats = icl_primary_formats; + num_formats = ARRAY_SIZE(icl_primary_formats); + } else if (skl_plane_has_planar(dev_priv, pipe, + PLANE_PRIMARY)) {
Above doesn't look right. I think it could be written "if(gen>=11) {...} else if(gen>=9){...". Now it looks support for planar formats on ICL is totally skipped. As is inside skl_plane_has_planar(..) there's check if running on ICL no planar support is available but it is only until planar support for ICL is patched in. I suspect you are going to need icl_primary_formats[] as well as icl_pri_planar_formats[] in similar way as on SKL. It is similar issue below with changes for intel_sprite.c
/Juha-Pekka
intel_primary_formats = skl_pri_planar_formats; num_formats = ARRAY_SIZE(skl_pri_planar_formats); } else { diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index f7e2768..2e61fe19 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1281,6 +1281,21 @@ int intel_sprite_set_colorkey_ioctl(struct drm_device *dev, void *data, DRM_FORMAT_NV12, };+static uint32_t icl_plane_formats[] = {+ DRM_FORMAT_RGB565, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_ARGB8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_XRGB8888, + DRM_FORMAT_YUYV, + DRM_FORMAT_YVYU, + DRM_FORMAT_UYVY, + DRM_FORMAT_VYUY, + DRM_FORMAT_Y210, + DRM_FORMAT_Y212, + DRM_FORMAT_Y216, +}; + static const uint64_t skl_plane_format_modifiers_noccs[] = { I915_FORMAT_MOD_Yf_TILED, I915_FORMAT_MOD_Y_TILED, @@ -1536,8 +1551,11 @@ struct intel_plane * intel_plane->disable_plane = skl_disable_plane; intel_plane->get_hw_state = skl_plane_get_hw_state;- if (skl_plane_has_planar(dev_priv, pipe,- PLANE_SPRITE0 + plane)) { + if (INTEL_GEN(dev_priv) >= 11) { + plane_formats = icl_plane_formats; + num_plane_formats = ARRAY_SIZE(icl_plane_formats); + } else if (skl_plane_has_planar(dev_priv, pipe, + PLANE_SPRITE0 + plane)) { plane_formats = skl_planar_formats; num_plane_formats = ARRAY_SIZE(skl_planar_formats); } else {
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