From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Most crtc state mismatches include the CRTC id+name in the
prints. Also include it in the ELD buffer mismatch
prints.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_display.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index f20728b7f67b..1d381fa96c84 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -4851,10 +4851,12 @@ memcmp_diff_len(const u8 *a, const u8 *b, size_t len)
}
static void
-pipe_config_buffer_mismatch(struct drm_i915_private *dev_priv,
- bool fastset, const char *name,
+pipe_config_buffer_mismatch(bool fastset, const struct intel_crtc *crtc,
+ const char *name,
const u8 *a, const u8 *b, size_t len)
{
+ struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
+
if (fastset) {
if (!drm_debug_enabled(DRM_UT_KMS))
return;
@@ -4863,7 +4865,8 @@ pipe_config_buffer_mismatch(struct drm_i915_private *dev_priv,
len = memcmp_diff_len(a, b, len);
drm_dbg_kms(&dev_priv->drm,
- "fastset requirement not met in %s buffer\n", name);
+ "[CRTC:%d:%s] fastset requirement not met in %s buffer\n",
+ crtc->base.base.id, crtc->base.name, name);
print_hex_dump(KERN_DEBUG, "expected: ", DUMP_PREFIX_NONE,
16, 0, a, len, false);
print_hex_dump(KERN_DEBUG, "found: ", DUMP_PREFIX_NONE,
@@ -4872,7 +4875,8 @@ pipe_config_buffer_mismatch(struct drm_i915_private *dev_priv,
/* only dump up to the last difference */
len = memcmp_diff_len(a, b, len);
- drm_err(&dev_priv->drm, "mismatch in %s buffer\n", name);
+ drm_err(&dev_priv->drm, "[CRTC:%d:%s] mismatch in %s buffer\n",
+ crtc->base.base.id, crtc->base.name, name);
print_hex_dump(KERN_ERR, "expected: ", DUMP_PREFIX_NONE,
16, 0, a, len, false);
print_hex_dump(KERN_ERR, "found: ", DUMP_PREFIX_NONE,
@@ -5071,7 +5075,7 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
BUILD_BUG_ON(sizeof(current_config->name) != (len)); \
BUILD_BUG_ON(sizeof(pipe_config->name) != (len)); \
if (!intel_compare_buffer(current_config->name, pipe_config->name, (len))) { \
- pipe_config_buffer_mismatch(dev_priv, fastset, __stringify(name), \
+ pipe_config_buffer_mismatch(fastset, crtc, __stringify(name), \
current_config->name, \
pipe_config->name, \
(len)); \
--
2.43.0
