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drm/i915: Rename and expose common GT early init routine

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The common early GT init is needed for initialization of all GT types
(root/primary, remote tile, standalone media).  Since standalone media
(coming in a future patch) will be implemented in a separate file,
rename and expose the function for use.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220906234934.3655440-7-matthew.d.roper@intel.com
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
This commit is contained in:
Matt Roper 2022-09-06 16:49:26 -07:00 committed by Joonas Lahtinen
parent 70fff19a57
commit 4ecd56fdad
2 changed files with 4 additions and 3 deletions
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6
drivers/gpu/drm/i915/gt/intel_gt.c
View File

@ -34,7 +34,7 @@
#include "intel_uncore.h"
#include "shmem_utils.h"
static void __intel_gt_init_early(struct intel_gt *gt)
void intel_gt_common_init_early(struct intel_gt *gt)
{
spin_lock_init(&gt->irq_lock);
@ -64,7 +64,7 @@ void intel_root_gt_init_early(struct drm_i915_private *i915)
gt->i915 = i915;
gt->uncore = &i915->uncore;
__intel_gt_init_early(gt);
intel_gt_common_init_early(gt);
}
static int intel_gt_probe_lmem(struct intel_gt *gt)
@ -788,7 +788,7 @@ static int intel_gt_tile_setup(struct intel_gt *gt, phys_addr_t phys_addr)
gt->uncore = uncore;
__intel_gt_init_early(gt);
intel_gt_common_init_early(gt);
}
intel_uncore_init_early(gt->uncore, gt);

1
drivers/gpu/drm/i915/gt/intel_gt.h
View File

@ -44,6 +44,7 @@ static inline struct intel_gt *gsc_to_gt(struct intel_gsc *gsc)
return container_of(gsc, struct intel_gt, gsc);
}
void intel_gt_common_init_early(struct intel_gt *gt);
void intel_root_gt_init_early(struct drm_i915_private *i915);
int intel_gt_assign_ggtt(struct intel_gt *gt);
int intel_gt_init_mmio(struct intel_gt *gt);