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* [PATCH xf86-video-intel 1/6] sna: Add SAMPLER_OFFSET() compile time asserts for gen6/7
@ 2018-07-04 18:59 Ville Syrjala
  2018-07-04 18:59 ` [PATCH xf86-video-intel 2/6] sna/gen6+: Split out wm_kernel from the sna_composite_op flags Ville Syrjala
                   ` (4 more replies)
  0 siblings, 5 replies; 9+ messages in thread
From: Ville Syrjala @ 2018-07-04 18:59 UTC (permalink / raw)
  To: intel-gfx

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

gen8/9 has some compile time asserts to verify the SAMPLER_OFFSET() bits
don't exceed their quota of the flags. Add similar asserts for gen6/7.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 src/sna/gen6_render.c | 1 +
 src/sna/gen7_render.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/sna/gen6_render.c b/src/sna/gen6_render.c
index 0a53ef562540..1558750325f0 100644
--- a/src/sna/gen6_render.c
+++ b/src/sna/gen6_render.c
@@ -3725,6 +3725,7 @@ static bool gen6_render_setup(struct sna *sna, int devid)
 		}
 	}
 
+	COMPILE_TIME_ASSERT(SAMPLER_OFFSET(FILTER_COUNT, EXTEND_COUNT, FILTER_COUNT, EXTEND_COUNT) <= 0xfff);
 	ss = sna_static_stream_map(&general,
 				   2 * sizeof(*ss) *
 				   (2 +
diff --git a/src/sna/gen7_render.c b/src/sna/gen7_render.c
index 0a3bda768100..671f60e07679 100644
--- a/src/sna/gen7_render.c
+++ b/src/sna/gen7_render.c
@@ -3958,6 +3958,7 @@ static bool gen7_render_setup(struct sna *sna, int devid)
 		assert(state->wm_kernel[m][0]|state->wm_kernel[m][1]|state->wm_kernel[m][2]);
 	}
 
+	COMPILE_TIME_ASSERT(SAMPLER_OFFSET(FILTER_COUNT, EXTEND_COUNT, FILTER_COUNT, EXTEND_COUNT) <= 0xfff);
 	ss = sna_static_stream_map(&general,
 				   2 * sizeof(*ss) *
 				   (2 +
-- 
2.16.4

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^ permalink raw reply related	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2018-07-04 20:09 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-07-04 18:59 [PATCH xf86-video-intel 1/6] sna: Add SAMPLER_OFFSET() compile time asserts for gen6/7 Ville Syrjala
2018-07-04 18:59 ` [PATCH xf86-video-intel 2/6] sna/gen6+: Split out wm_kernel from the sna_composite_op flags Ville Syrjala
2018-07-04 19:08   ` Chris Wilson
2018-07-04 19:20     ` Ville Syrjälä
2018-07-04 18:59 ` [PATCH xf86-video-intel 3/6] sna/vide/textured: Rename yuv shaders to indicate they handle limited range data Ville Syrjala
2018-07-04 18:59 ` [PATCH xf86-video-intel 4/6] sna/video/textured: Add shaders to deal with full range yuv data Ville Syrjala
2018-07-04 18:59 ` [PATCH xf86-video-intel 5/6] sna/video/textured: Add XV_COLOR_RANGE port attribute Ville Syrjala
     [not found]   ` <20180704185919.30946-5-ville.syrjala-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-07-04 20:09     ` Ville Syrjälä
     [not found] ` <20180704185919.30946-1-ville.syrjala-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-07-04 18:59   ` [PATCH xf86-video-intel 6/6] sna/video/sprite: " Ville Syrjala

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