linux/drivers/gpu/drm/xe/xe_gt_topology.h
Michał Winiarski d0e2dd764a drm/xe: Fix check for platform without geometry pipeline
It's not possible for the condition checking if we're running on
platform without geometry pipeline to ever be true, since
gt->fuse_topo.g_dss_mask is an array.

It also breaks the build:
../drivers/gpu/drm/xe/xe_rtp.c:183:50: error: address of array 'gt->fuse_topo.g_dss_mask' will always evaluate to 'true' [-Werror,-Wpointer-bool-conversion]

Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://lore.kernel.org/r/20230523135020.345596-2-michal@hardline.pl
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2023-12-21 11:34:42 -05:00

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C

/* SPDX-License-Identifier: MIT */
/*
* Copyright © 2022 Intel Corporation
*/
#ifndef _XE_GT_TOPOLOGY_H_
#define _XE_GT_TOPOLOGY_H_
#include "xe_gt_types.h"
struct drm_printer;
void xe_gt_topology_init(struct xe_gt *gt);
void xe_gt_topology_dump(struct xe_gt *gt, struct drm_printer *p);
unsigned int
xe_dss_mask_group_ffs(const xe_dss_mask_t mask, int groupsize, int groupnum);
bool xe_dss_mask_empty(const xe_dss_mask_t mask);
bool
xe_gt_topology_has_dss_in_quadrant(struct xe_gt *gt, int quad);
#endif /* _XE_GT_TOPOLOGY_H_ */