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drm/xe: Accept a const xe device

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Depending on the context, it's preferred to have a const pointer to make
sure nothing is modified underneath. The assert macros only ever read
data from xe/tile/gt for printing, so they can be made const by default.

Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://lore.kernel.org/r/20230922174320.2372617-1-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Lucas De Marchi 2023-09-22 10:43:20 -07:00 committed by Rodrigo Vivi
parent bc18dae50f
commit babba64678
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/xe/xe_assert.h
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@ -86,7 +86,7 @@
})
#else
#define __xe_assert_msg(xe, condition, msg, arg...) ({ \
typecheck(struct xe_device *, xe); \
typecheck(const struct xe_device *, xe); \
BUILD_BUG_ON_INVALID(condition); \
})
#endif
@ -107,7 +107,7 @@
*/
#define xe_assert(xe, condition) xe_assert_msg((xe), condition, "")
#define xe_assert_msg(xe, condition, msg, arg...) ({ \
struct xe_device *__xe = (xe); \
const struct xe_device *__xe = (xe); \
__xe_assert_msg(__xe, condition, \
"platform: %d subplatform: %d\n" \
"graphics: %s %u.%02u step %s\n" \
@ -142,7 +142,7 @@
*/
#define xe_tile_assert(tile, condition) xe_tile_assert_msg((tile), condition, "")
#define xe_tile_assert_msg(tile, condition, msg, arg...) ({ \
struct xe_tile *__tile = (tile); \
const struct xe_tile *__tile = (tile); \
char __buf[10] __maybe_unused; \
xe_assert_msg(tile_to_xe(__tile), condition, "tile: %u VRAM %s\n" msg, \
__tile->id, ({ string_get_size(__tile->mem.vram.actual_physical_size, 1, \
@ -166,7 +166,7 @@
*/
#define xe_gt_assert(gt, condition) xe_gt_assert_msg((gt), condition, "")
#define xe_gt_assert_msg(gt, condition, msg, arg...) ({ \
struct xe_gt *__gt = (gt); \
const struct xe_gt *__gt = (gt); \
xe_tile_assert_msg(gt_to_tile(__gt), condition, "GT: %u type %d\n" msg, \
__gt->info.id, __gt->info.type, ## arg); \
})