From: Aditya Swarup <aditya.swarup@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH] drm/i915/display: Add max plane width for NV12 AUX plane for Gen10+ platforms
Date: Fri, 11 Sep 2020 20:05:54 -0700 [thread overview]
Message-ID: <20200912030554.302697-1-aditya.swarup@intel.com> (raw)
Gen 10+ and Gen11+ platforms specify different max plane width for
planar formats. Add max plane width for GLK and ICL based on
BSpec: 7666
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Aditya Swarup <aditya.swarup@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index ec148a8da2c2..3123dbc763b4 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -3997,6 +3997,13 @@ static int skl_check_nv12_aux_surface(struct intel_plane_state *plane_state)
int h = drm_rect_height(&plane_state->uapi.src) >> 17;
u32 offset;
+ if (INTEL_GEN(i915) >= 11)
+ max_width = icl_max_plane_width(fb, uv_plane, rotation);
+ else if (INTEL_GEN(i915) >= 10 || IS_GEMINILAKE(i915))
+ max_width = glk_max_plane_width(fb, uv_plane, rotation);
+ else
+ max_width = skl_max_plane_width(fb, uv_plane, rotation);
+
intel_add_fb_offsets(&x, &y, plane_state, uv_plane);
offset = intel_plane_compute_aligned_offset(&x, &y,
plane_state, uv_plane);
--
2.27.0
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next reply other threads:[~2020-09-12 3:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-12 3:05 Aditya Swarup [this message]
2020-09-12 3:50 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/display: Add max plane width for NV12 AUX plane for Gen10+ platforms Patchwork
2020-09-12 4:54 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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