diff options
| author | Lionel Landwerlin <lionel.g.landwerlin@intel.com> | 2020-01-29 21:16:38 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-01-30 03:51:31 +0300 |
| commit | f70431023eb6e5827dbf25050a8afd75bef1f2b0 (patch) | |
| tree | 66ab9279ac9a40ea3c2d522f6feeddf54c776cd1 /drivers/gpu/drm/i915/i915_gpu_error.c | |
| parent | f1042cc8537713d0dc3259995e77736b111b2cc4 (diff) | |
| download | linux-f70431023eb6e5827dbf25050a8afd75bef1f2b0.tar.xz | |
drm/i915: add extra slice common debug registers
Could be helpful for debugging purposes.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200129181638.1528150-1-lionel.g.landwerlin@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index dcab4723b17d..5a1517d0bf3b 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -450,6 +450,14 @@ static void error_print_instdone(struct drm_i915_error_state_buf *m, err_printf(m, " ROW_INSTDONE[%d][%d]: 0x%08x\n", slice, subslice, ee->instdone.row[slice][subslice]); + + if (INTEL_GEN(m->i915) < 12) + return; + + err_printf(m, " SC_INSTDONE_EXTRA: 0x%08x\n", + ee->instdone.slice_common_extra[0]); + err_printf(m, " SC_INSTDONE_EXTRA2: 0x%08x\n", + ee->instdone.slice_common_extra[1]); } static void error_print_request(struct drm_i915_error_state_buf *m, |