On Thu, Jan 28, 2021 at 11:23:59AM -0800, Matt Roper wrote:
Display13's plane support is identical to RKL --- 5 universal + 1 cursor
with NV12 UV support on planes 1-3 and NV12 Y support on planes 4-5.
Bspec: 53657
Bspec: 49251
Cc: Lucas De Marchi <lucas.demar...@intel.com>
Signed-off-by: Matt Roper <matthew.d.ro...@intel.com>
---
drivers/gpu/drm/i915/display/intel_sprite.c | 16 ++++++++++++----
drivers/gpu/drm/i915/i915_irq.c | 2 +-
drivers/gpu/drm/i915/intel_device_info.c | 2 +-
3 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c
b/drivers/gpu/drm/i915/display/intel_sprite.c
index ec931a08ff28..81bb5eb1cd15 100644
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -382,7 +382,7 @@ int intel_plane_check_src_coordinates(struct
intel_plane_state *plane_state)
static u8 icl_nv12_y_plane_mask(struct drm_i915_private *i915)
{
- if (HAS_D12_PLANE_MINIMIZATION(i915))
+ if (HAS_DISPLAY13(i915) || HAS_D12_PLANE_MINIMIZATION(i915))
return BIT(PLANE_SPRITE2) | BIT(PLANE_SPRITE3);
else
return BIT(PLANE_SPRITE4) | BIT(PLANE_SPRITE5);
@@ -2322,6 +2322,11 @@ static int skl_plane_check_fb(const struct
intel_crtc_state *crtc_state,
}
if (drm_rotation_90_or_270(rotation)) {
+ if (HAS_DISPLAY13(dev_priv)) {
+ DRM_DEBUG_KMS("90/270 rotation not supported on this
platform\n");
+ return -EINVAL;
+ }
+
these are already forbidden in skl_universal_plane_create(), I don't
think we need the additional check here, do we?
with that removed or explained
Reviewed-by: Lucas De Marchi <lucas.demar...@intel.com>
Lucas De Marchi
if (fb->modifier != I915_FORMAT_MOD_Y_TILED &&
fb->modifier != I915_FORMAT_MOD_Yf_TILED) {
drm_dbg_kms(&dev_priv->drm,
@@ -3338,9 +3343,12 @@ skl_universal_plane_create(struct drm_i915_private
*dev_priv,
if (ret)
goto fail;
- supported_rotations =
- DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_90 |
- DRM_MODE_ROTATE_180 | DRM_MODE_ROTATE_270;
+ if (HAS_DISPLAY13(dev_priv))
+ supported_rotations = DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180;
+ else
+ supported_rotations =
+ DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_90 |
+ DRM_MODE_ROTATE_180 | DRM_MODE_ROTATE_270;
if (INTEL_GEN(dev_priv) >= 10)
supported_rotations |= DRM_MODE_REFLECT_X;
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 407b42706a14..bb4fad71c429 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2290,7 +2290,7 @@ static u32 gen8_de_port_aux_mask(struct drm_i915_private
*dev_priv)
static u32 gen8_de_pipe_fault_mask(struct drm_i915_private *dev_priv)
{
- if (HAS_D12_PLANE_MINIMIZATION(dev_priv))
+ if (HAS_DISPLAY13(dev_priv) || HAS_D12_PLANE_MINIMIZATION(dev_priv))
return RKL_DE_PIPE_IRQ_FAULT_ERRORS;
else if (INTEL_GEN(dev_priv) >= 11)
return GEN11_DE_PIPE_IRQ_FAULT_ERRORS;
diff --git a/drivers/gpu/drm/i915/intel_device_info.c
b/drivers/gpu/drm/i915/intel_device_info.c
index 92ad3e7d1f6f..200d4eceaa4e 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -265,7 +265,7 @@ void intel_device_info_runtime_init(struct drm_i915_private
*dev_priv)
BUILD_BUG_ON(BITS_PER_TYPE(intel_engine_mask_t) < I915_NUM_ENGINES);
- if (HAS_D12_PLANE_MINIMIZATION(dev_priv))
+ if (HAS_DISPLAY13(dev_priv) || HAS_D12_PLANE_MINIMIZATION(dev_priv))
for_each_pipe(dev_priv, pipe)
runtime->num_sprites[pipe] = 4;
else if (INTEL_GEN(dev_priv) >= 11)
--
2.25.4
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