diff options
| author | Matthew Auld <matthew.auld@intel.com> | 2024-07-03 13:43:39 +0100 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2024-07-05 09:53:14 +0100 |
| commit | c55f79f317ab428ae6d005965bc07e37496f209f (patch) | |
| tree | 4f80d87568189b7a2f3ae8a3c299fa05434708c4 /drivers/gpu/drm/xe/display/xe_display_wa.c | |
| parent | 01570b446939c3538b1aa3d059837f49fa14a3ae (diff) | |
drm/i915: disable fbc due to Wa_16023588340
On BMG-G21 we need to disable fbc due to complications around the WA.
v2:
- Try to handle with i915_drv.h and compat layer. (Rodrigo)
v3:
- For simplicity retreat back to the original design for now.
- Drop the extra \ from the Makefile (Jani)
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Jonathan Cavitt <jonathan.cavitt@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Vinod Govindapillai <vinod.govindapillai@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240703124338.208220-4-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/xe/display/xe_display_wa.c')
| -rw-r--r-- | drivers/gpu/drm/xe/display/xe_display_wa.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/display/xe_display_wa.c b/drivers/gpu/drm/xe/display/xe_display_wa.c new file mode 100644 index 000000000000..68e3d1959ad6 --- /dev/null +++ b/drivers/gpu/drm/xe/display/xe_display_wa.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: MIT +/* + * Copyright © 2024 Intel Corporation + */ + +#include "intel_display_wa.h" + +#include "xe_device.h" +#include "xe_wa.h" + +#include <generated/xe_wa_oob.h> + +bool intel_display_needs_wa_16023588340(struct drm_i915_private *i915) +{ + return XE_WA(xe_root_mmio_gt(i915), 16023588340); +} |