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drm/i915: Add more registers to the whitelist for mesa

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These are additional registers needed for performance monitoring and
ARB_draw_indirect extensions in mesa.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76719
Cc: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
[danvet: Squash in fixup from Brad requested by Ken.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Brad Volkin 2014-04-08 14:18:58 -07:00 committed by Daniel Vetter
parent 932aae4253
commit 113a047633
2 changed files with 19 additions and 0 deletions
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10
drivers/gpu/drm/i915/i915_cmd_parser.c
View File

@ -408,10 +408,20 @@ static const u32 gen7_render_regs[] = {
REG64(PS_INVOCATION_COUNT),
REG64(PS_DEPTH_COUNT),
OACONTROL, /* Only allowed for LRI and SRM. See below. */
GEN7_3DPRIM_END_OFFSET,
GEN7_3DPRIM_START_VERTEX,
GEN7_3DPRIM_VERTEX_COUNT,
GEN7_3DPRIM_INSTANCE_COUNT,
GEN7_3DPRIM_START_INSTANCE,
GEN7_3DPRIM_BASE_VERTEX,
REG64(GEN7_SO_NUM_PRIMS_WRITTEN(0)),
REG64(GEN7_SO_NUM_PRIMS_WRITTEN(1)),
REG64(GEN7_SO_NUM_PRIMS_WRITTEN(2)),
REG64(GEN7_SO_NUM_PRIMS_WRITTEN(3)),
REG64(GEN7_SO_PRIM_STORAGE_NEEDED(0)),
REG64(GEN7_SO_PRIM_STORAGE_NEEDED(1)),
REG64(GEN7_SO_PRIM_STORAGE_NEEDED(2)),
REG64(GEN7_SO_PRIM_STORAGE_NEEDED(3)),
GEN7_SO_WRITE_OFFSET(0),
GEN7_SO_WRITE_OFFSET(1),
GEN7_SO_WRITE_OFFSET(2),

9
drivers/gpu/drm/i915/i915_reg.h
View File

@ -428,6 +428,15 @@
/* There are the 4 64-bit counter registers, one for each stream output */
#define GEN7_SO_NUM_PRIMS_WRITTEN(n) (0x5200 + (n) * 8)
#define GEN7_SO_PRIM_STORAGE_NEEDED(n) (0x5240 + (n) * 8)
#define GEN7_3DPRIM_END_OFFSET 0x2420
#define GEN7_3DPRIM_START_VERTEX 0x2430
#define GEN7_3DPRIM_VERTEX_COUNT 0x2434
#define GEN7_3DPRIM_INSTANCE_COUNT 0x2438
#define GEN7_3DPRIM_START_INSTANCE 0x243C
#define GEN7_3DPRIM_BASE_VERTEX 0x2440
#define OACONTROL 0x2360
#define _GEN7_PIPEA_DE_LOAD_SL 0x70068