drm/i915: Add some more registers to error state
Chris:
Do we also want to capture?
GAC_ECO_BITS /* gen6,7 */
GAM_ECOCHK /* gen6,7 */
GAB_CTL /* gen6 */
GFX_MODE /* gen6 */
Requested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 5022998..34ff995 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -307,6 +307,10 @@
u32 error; /* gen6+ */
u32 err_int; /* gen7 */
u32 done_reg;
+ u32 gac_eco;
+ u32 gam_ecochk;
+ u32 gab_ctl;
+ u32 gfx_mode;
u32 extra_instdone[I915_NUM_INSTDONE_REG];
u32 pipestat[I915_MAX_PIPES];
u64 fence[I915_MAX_NUM_FENCES];