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drm/i915/display: convert W/As in intel_cursor.c to new framework

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Convert the low-hanging fruits of workaround checks to the workaround
framework.  Instead of having display structure checks for the
workarounds all over, concentrate the checks in intel_display_wa.c.

Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patch.msgid.link/20260305100100.332956-6-luciano.coelho@intel.com
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Luca Coelho 2026-03-05 11:59:08 +02:00
parent 267f668a9e
commit 7bad5d5c18
3 changed files with 4 additions and 1 deletions
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3
drivers/gpu/drm/i915/display/intel_cursor.c
View File

@ -19,6 +19,7 @@
#include "intel_display.h"
#include "intel_display_types.h"
#include "intel_display_utils.h"
#include "intel_display_wa.h"
#include "intel_fb.h"
#include "intel_fb_pin.h"
#include "intel_frontbuffer.h"
@ -424,7 +425,7 @@ static u32 i9xx_cursor_ctl(const struct intel_plane_state *plane_state)
cntl |= MCURSOR_ROTATE_180;
/* Wa_22012358565:adl-p */
if (DISPLAY_VER(display) == 13)
if (intel_display_wa(display, INTEL_DISPLAY_WA_22012358565))
cntl |= MCURSOR_ARB_SLOTS(1);
return cntl;

1
drivers/gpu/drm/i915/display/intel_display_wa.c
View File

@ -85,6 +85,7 @@ bool __intel_display_wa(struct intel_display *display, enum intel_display_wa wa,
INTEL_PCH_TYPE(display) < PCH_DG1;
case INTEL_DISPLAY_WA_14011503030:
case INTEL_DISPLAY_WA_14011503117:
case INTEL_DISPLAY_WA_22012358565:
return DISPLAY_VER(display) == 13;
case INTEL_DISPLAY_WA_14011508470:
return (IS_DISPLAY_VERx100(display, 1200, 1300));

1
drivers/gpu/drm/i915/display/intel_display_wa.h
View File

@ -42,6 +42,7 @@ enum intel_display_wa {
INTEL_DISPLAY_WA_16025573575,
INTEL_DISPLAY_WA_22010178259,
INTEL_DISPLAY_WA_22011320316,
INTEL_DISPLAY_WA_22012358565,
INTEL_DISPLAY_WA_22014263786,
INTEL_DISPLAY_WA_22021048059,
};