* [PATCH 5.15 007/145] drm/connector: print max_requested_bpc in state debugfs
[not found] <20230315115738.951067403@linuxfoundation.org>
@ 2023-03-15 12:11 ` Greg Kroah-Hartman
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From: Greg Kroah-Hartman @ 2023-03-15 12:11 UTC (permalink / raw)
To: stable
Cc: Sebastian Wick, amd-gfx, Greg Kroah-Hartman, dri-devel, patches,
Jani Nikula, Pekka Paalanen, Uma Shankar, Vitaly.Prosyak,
Alex Deucher, Joshua Ashton, Harry Wentland,
Ville Syrjälä
From: Harry Wentland <harry.wentland@amd.com>
commit 7d386975f6a495902e679a3a250a7456d7e54765 upstream.
This is useful to understand the bpc defaults and
support of a driver.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Cc: Pekka Paalanen <ppaalanen@gmail.com>
Cc: Sebastian Wick <sebastian.wick@redhat.com>
Cc: Vitaly.Prosyak@amd.com
Cc: Uma Shankar <uma.shankar@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Joshua Ashton <joshua@froggi.es>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: dri-devel@lists.freedesktop.org
Cc: amd-gfx@lists.freedesktop.org
Reviewed-By: Joshua Ashton <joshua@froggi.es>
Link: https://patchwork.freedesktop.org/patch/msgid/20230113162428.33874-3-harry.wentland@amd.com
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/drm_atomic.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -1052,6 +1052,7 @@ static void drm_atomic_connector_print_s
drm_printf(p, "connector[%u]: %s\n", connector->base.id, connector->name);
drm_printf(p, "\tcrtc=%s\n", state->crtc ? state->crtc->name : "(null)");
drm_printf(p, "\tself_refresh_aware=%d\n", state->self_refresh_aware);
+ drm_printf(p, "\tmax_requested_bpc=%d\n", state->max_requested_bpc);
if (connector->connector_type == DRM_MODE_CONNECTOR_WRITEBACK)
if (state->writeback_job && state->writeback_job->fb)
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2023-03-15 12:11 ` [PATCH 5.15 007/145] drm/connector: print max_requested_bpc in state debugfs Greg Kroah-Hartman
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