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drm/xe: Fix xe_pt_stage_bind_walk kerneldoc

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The structure was missing a proper kerneldoc header and once
that was added a number of typos and errors became obvious.
Fix those.

Reported-by: Lucas De Marchi <lucas.demarchi@intel.com>
Closes: https://lore.kernel.org/intel-xe/x53tcs5bjldw6lcorjemuheklxcmepdvr2u7lvt3hpqrzqoc4h@nsu6hs25taqj/
Fixes: b2d4b03b03 ("drm/xe: Make the PT code handle placement per PTE rather than per vma / range")
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250402122924.25526-1-thomas.hellstrom@linux.intel.com
This commit is contained in:
Thomas Hellström
2025-04-02 14:29:24 +02:00
parent 89f306dc6d
commit 32cb8dc550
1 changed files with 9 additions and 5 deletions
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14
drivers/gpu/drm/xe/xe_pt.c
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@@ -269,8 +269,11 @@ struct xe_pt_update {
bool preexisting;
};
/**
* struct xe_pt_stage_bind_walk - Walk state for the stage_bind walk.
*/
struct xe_pt_stage_bind_walk {
/** base: The base class. */
/** @base: The base class. */
struct xe_pt_walk base;
/* Input parameters for the walk */
@@ -278,14 +281,14 @@ struct xe_pt_stage_bind_walk {
struct xe_vm *vm;
/** @tile: The tile we're building for. */
struct xe_tile *tile;
/** @default_pte: PTE flag only template for VRAM. No address is associated */
/** @default_vram_pte: PTE flag only template for VRAM. No address is associated */
u64 default_vram_pte;
/** @default_pte: PTE flag only template for VRAM. No address is associated */
/** @default_system_pte: PTE flag only template for System. No address is associated */
u64 default_system_pte;
/** @dma_offset: DMA offset to add to the PTE. */
u64 dma_offset;
/**
* @needs_64k: This address range enforces 64K alignment and
* @needs_64K: This address range enforces 64K alignment and
* granularity on VRAM.
*/
bool needs_64K;
@@ -301,6 +304,7 @@ struct xe_pt_stage_bind_walk {
u64 va_curs_start;
/* Output */
/** @wupd: Walk output data for page-table updates. */
struct xe_walk_update {
/** @wupd.entries: Caller provided storage. */
struct xe_vm_pgtable_update *entries;
@@ -318,7 +322,7 @@ struct xe_pt_stage_bind_walk {
u64 l0_end_addr;
/** @addr_64K: The start address of the current 64K chunk. */
u64 addr_64K;
/** @found_64: Whether @add_64K actually points to a 64K chunk. */
/** @found_64K: Whether @add_64K actually points to a 64K chunk. */
bool found_64K;
};