[Intel-gfx] [PATCH v3 4/4] drm/i915/icl: Enable Y210, Y212, Y216 format for primary and sprite planes

[Swati Sharma]

From: Vidya Srinivas <vidya.srinivas at 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.

v3: since support for planar formats on ICL was getting totally
    skipped, added support for the same in intel_display.c and
    intel_sprite.c. (juha)

Signed-off-by: Swati Sharma <swati2.sharma at intel.com>
Signed-off-by: Vidya Srinivas <vidya.srinivas at intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 58 ++++++++++++++++++++++++++++++++----
 drivers/gpu/drm/i915/intel_sprite.c  | 42 ++++++++++++++++++++++++--
 2 files changed, 92 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 98f2939..f83fbb4 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -105,6 +105,42 @@
 	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 uint32_t icl_pri_planar_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,
@@ -13788,16 +13824,26 @@ bool skl_plane_has_planar(struct drm_i915_private *dev_priv,
 		fbc->possible_framebuffer_bits |= primary->frontbuffer_bit;
 	}
 
+
 	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)) {
+				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 {
+				intel_primary_formats = skl_primary_formats;
+				num_formats = ARRAY_SIZE(skl_primary_formats);
+			}
+		} else if (INTEL_GEN(dev_priv) >= 11) {
+			intel_primary_formats = icl_pri_planar_formats;
+			num_formats = ARRAY_SIZE(icl_pri_planar_formats);
+		} else {
 			intel_primary_formats = skl_pri_planar_formats;
 			num_formats = ARRAY_SIZE(skl_pri_planar_formats);
-		} else {
-			intel_primary_formats = skl_primary_formats;
-			num_formats = ARRAY_SIZE(skl_primary_formats);
 		}
 
 		if (primary->has_ccs)
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index c831360..7d9b3e4 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -1564,6 +1564,36 @@ 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 uint32_t icl_planar_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,
@@ -1822,8 +1852,16 @@ struct intel_plane *
 
 		if (skl_plane_has_planar(dev_priv, pipe,
 					 PLANE_SPRITE0 + plane)) {
-			plane_formats = skl_planar_formats;
-			num_plane_formats = ARRAY_SIZE(skl_planar_formats);
+			if (INTEL_GEN(dev_priv) >= 11) {
+				plane_formats = icl_planar_formats;
+				num_plane_formats = ARRAY_SIZE(icl_planar_formats);
+			} else {
+				plane_formats = skl_planar_formats;
+				num_plane_formats = ARRAY_SIZE(skl_planar_formats);
+			}
+		} else if (INTEL_GEN(dev_priv) >= 11) {
+			plane_formats = icl_plane_formats;
+			num_plane_formats = ARRAY_SIZE(icl_plane_formats);
 		} else {
 			plane_formats = skl_plane_formats;
 			num_plane_formats = ARRAY_SIZE(skl_plane_formats);
-- 
1.9.1