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drm/i915: Include the scanline offset in the state dump

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When looking at raw hardware scanline numbers it's helpful to
remember what the offset between the hardware values and our
more human readable numbers should be. Include that in the state dump.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241210211007.5976-9-ville.syrjala@linux.intel.com
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
This commit is contained in:
Ville Syrjälä
2024-12-10 23:09:57 +02:00
parent 97b6a2eef4
commit ab68429316
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
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@@ -10,6 +10,7 @@
#include "intel_crtc_state_dump.h"
#include "intel_display_types.h"
#include "intel_hdmi.h"
#include "intel_vblank.h"
#include "intel_vdsc.h"
#include "intel_vrr.h"
@@ -283,6 +284,9 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
drm_print_hex_dump(&p, "ELD: ", pipe_config->eld,
drm_eld_size(pipe_config->eld));
drm_printf(&p, "scanline offset: %d\n",
intel_crtc_scanline_offset(pipe_config));
drm_printf(&p, "vblank delay: %d, framestart delay: %d, MSA timing delay: %d\n",
pipe_config->hw.adjusted_mode.crtc_vblank_start -
pipe_config->hw.adjusted_mode.crtc_vdisplay,