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drm/i915: Do not program aux plane offsets on gen11+ 

The PLANE_AUX_OFFSET mmio does not exist on ICL, do not program it.  We'll
still calculate the aux offset as it is required for adjusing x-y offsets.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181026193805.11077-2-dhinakaran.pandiyan@intel.com
This commit is contained in:
Dhinakaran Pandiyan 2018-10-26 12:38:05 -07:00
parent 2a11b1b4b6
commit 77cac774b2
1 changed files with 5 additions and 3 deletions
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8
drivers/gpu/drm/i915/intel_sprite.c
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@ -414,9 +414,11 @@ skl_program_plane(struct intel_plane *plane,
I915_WRITE_FW(PLANE_SIZE(pipe, plane_id), (src_h << 16) | src_w);
I915_WRITE_FW(PLANE_AUX_DIST(pipe, plane_id),
(plane_state->color_plane[1].offset - surf_addr) | aux_stride);
I915_WRITE_FW(PLANE_AUX_OFFSET(pipe, plane_id),
(plane_state->color_plane[1].y << 16) |
plane_state->color_plane[1].x);
if (INTEL_GEN(dev_priv) < 11)
I915_WRITE_FW(PLANE_AUX_OFFSET(pipe, plane_id),
(plane_state->color_plane[1].y << 16) |
plane_state->color_plane[1].x);
if (icl_is_hdr_plane(plane)) {
u32 cus_ctl = 0;