v2:
Support sprite plane.
Support pipe C/D limitation on GEN9.
v3:
Rename structure (Ville)
Handle GLK (Ville)
This requires rebase on the correct Ville patches
Cc: Daniel Stone <dani...@collabora.com>
Cc: Kristian Høgsberg <k...@bitplanet.net>
Signed-off-by: Ben Widawsky <b...@bwidawsk.net>
---
drivers/gpu/drm/i915/intel_display.c | 30 +++++++++++++++++++++++++++---
drivers/gpu/drm/i915/intel_sprite.c | 25 ++++++++++++++++++++++++-
2 files changed, 51 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 40cb02c0ac2b..fc990189c97d 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -88,7 +88,17 @@ static const uint32_t skl_primary_formats[] = {
DRM_FORMAT_VYUY,
};
-static const uint64_t skl_format_modifiers[] = {
+static const uint64_t skl_format_modifiers_noccs[] = {
+ I915_FORMAT_MOD_Yf_TILED,
+ I915_FORMAT_MOD_Y_TILED,
+ I915_FORMAT_MOD_X_TILED,
+ DRM_FORMAT_MOD_LINEAR,
+ DRM_FORMAT_MOD_INVALID
+};
+
+static const uint64_t skl_format_modifiers_ccs[] = {
+ I915_FORMAT_MOD_Yf_TILED_CCS,
+ I915_FORMAT_MOD_Y_TILED_CCS,
I915_FORMAT_MOD_Yf_TILED,
I915_FORMAT_MOD_Y_TILED,
I915_FORMAT_MOD_X_TILED,
@@ -12899,6 +12909,10 @@ static bool skl_mod_supported(uint32_t format,
uint64_t modifier)
case DRM_FORMAT_XBGR8888:
case DRM_FORMAT_ARGB8888:
case DRM_FORMAT_ABGR8888:
+ if (modifier == I915_FORMAT_MOD_Yf_TILED_CCS ||
+ modifier == I915_FORMAT_MOD_Y_TILED_CCS)
+ return true;
+ /* fall through */
case DRM_FORMAT_RGB565:
case DRM_FORMAT_XRGB2101010:
case DRM_FORMAT_XBGR2101010:
@@ -13144,10 +13158,20 @@ intel_primary_plane_create(struct drm_i915_private
*dev_priv, enum pipe pipe)
primary->frontbuffer_bit = INTEL_FRONTBUFFER_PRIMARY(pipe);
primary->check_plane = intel_check_primary_plane;
- if (INTEL_GEN(dev_priv) >= 9) {
+ if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {
+ intel_primary_formats = skl_primary_formats;
+ num_formats = ARRAY_SIZE(skl_primary_formats);
+ modifiers = skl_format_modifiers_ccs;
+
+ primary->update_plane = skylake_update_primary_plane;
+ primary->disable_plane = skylake_disable_primary_plane;
+ } else if (INTEL_GEN(dev_priv) >= 9) {
intel_primary_formats = skl_primary_formats;
num_formats = ARRAY_SIZE(skl_primary_formats);
- modifiers = skl_format_modifiers;
+ if (pipe >= PIPE_C)
+ modifiers = skl_format_modifiers_ccs;
+ else
+ modifiers = skl_format_modifiers_noccs;
primary->update_plane = skylake_update_primary_plane;
primary->disable_plane = skylake_disable_primary_plane;
diff --git a/drivers/gpu/drm/i915/intel_sprite.c
b/drivers/gpu/drm/i915/intel_sprite.c
index 05a15063ee97..97d29cc061ad 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -1079,7 +1079,17 @@ static uint32_t skl_plane_formats[] = {
DRM_FORMAT_VYUY,
};
+static const uint64_t skl_plane_format_modifiers_noccs[] = {
+ I915_FORMAT_MOD_Yf_TILED,
+ I915_FORMAT_MOD_Y_TILED,
+ I915_FORMAT_MOD_X_TILED,
+ DRM_FORMAT_MOD_LINEAR,
+ DRM_FORMAT_MOD_INVALID
+};
+
static const uint64_t skl_plane_format_modifiers[] = {
+ I915_FORMAT_MOD_Yf_TILED_CCS,
+ I915_FORMAT_MOD_Y_TILED_CCS,
I915_FORMAT_MOD_Yf_TILED,
I915_FORMAT_MOD_Y_TILED,
I915_FORMAT_MOD_X_TILED,
@@ -1224,7 +1234,7 @@ intel_sprite_plane_create(struct drm_i915_private
*dev_priv,
}
intel_plane->base.state = &state->base;
- if (INTEL_GEN(dev_priv) >= 9) {
+ if (INTEL_GEN(dev_priv) >= 10) {
intel_plane->can_scale = true;
state->scaler_id = -1;
@@ -1234,6 +1244,19 @@ intel_sprite_plane_create(struct drm_i915_private
*dev_priv,
plane_formats = skl_plane_formats;
num_plane_formats = ARRAY_SIZE(skl_plane_formats);
modifiers = skl_plane_format_modifiers;
+ } else if (INTEL_GEN(dev_priv) >= 9) {
+ intel_plane->can_scale = true;
+ state->scaler_id = -1;
+
+ intel_plane->update_plane = skl_update_plane;
+ intel_plane->disable_plane = skl_disable_plane;
+
+ plane_formats = skl_plane_formats;
+ num_plane_formats = ARRAY_SIZE(skl_plane_formats);
+ if (pipe >= PIPE_C)
+ modifiers = skl_plane_format_modifiers_noccs;
+ else
+ modifiers = skl_plane_format_modifiers;
} else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
intel_plane->can_scale = false;
intel_plane->max_downscale = 1;
--
2.13.3
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