diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-05-05 22:11:40 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-05-07 08:06:49 +0300 |
| commit | e7c46e43bdd28f16ace4415a0d63c7740671438a (patch) | |
| tree | 40f7dcf052b78305f667ccec834feb64577fe264 /drivers/gpu/drm/i915/i915_gpu_error.c | |
| parent | 9a5b5e1b981309179e030aca0c535a4f037dfa95 (diff) | |
| download | linux-e7c46e43bdd28f16ace4415a0d63c7740671438a.tar.xz | |
drm/i915: Nuke display error state
I doubt anyone has used the display error state since CS flips
went the way of the dodo. Just nuke it.
It might be semi interesting to have something like this for
FIFO underruns and the like, but as it stands this wouldn't
provide a sufficient amount of information. So would need
an extensive rewrite anyway.
The lockless power well handling is also racy, so this could
just be contributing noise to test results if we end up
accessing something with the relevant power well already
disabled.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210505191140.14215-1-ville.syrjala@linux.intel.com
Acked-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index bb181fe5d47e..99ca242ec13b 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -36,7 +36,6 @@ #include <drm/drm_print.h> -#include "display/intel_atomic.h" #include "display/intel_csr.h" #include "display/intel_overlay.h" @@ -808,9 +807,6 @@ static void __err_print_to_sgl(struct drm_i915_error_state_buf *m, if (error->overlay) intel_overlay_print_error_state(m, error->overlay); - if (error->display) - intel_display_print_error_state(m, error->display); - err_print_capabilities(m, error); err_print_params(m, &error->params); } @@ -974,7 +970,6 @@ void __i915_gpu_coredump_free(struct kref *error_ref) } kfree(error->overlay); - kfree(error->display); cleanup_params(error); @@ -1826,7 +1821,6 @@ i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask) } error->overlay = intel_overlay_capture_error_state(i915); - error->display = intel_display_capture_error_state(i915); return error; } |