mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-03 22:57:21 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/xe: s/xe_mmio_init/xe_mmio_probe_early

Browse Source 
Rename so that xe_mmio_init() can be used in subsequent patches to
initialize an instance of struct xe_mmio.

Signed-off-by: Ilia Levi <ilia.levi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250130105057.136586-1-ilia.levi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
This commit is contained in:
Ilia Levi
2025-01-30 12:50:56 +02:00
committed by Lucas De Marchi
parent 339adeb104
commit 5bee1e2de3
3 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/xe/xe_device.c
View File

@@ -692,7 +692,7 @@ int xe_device_probe_early(struct xe_device *xe)
{
int err;
err = xe_mmio_init(xe);
err = xe_mmio_probe_early(xe);
if (err)
return err;

6
drivers/gpu/drm/xe/xe_mmio.c
View File

@@ -60,7 +60,7 @@ static void mmio_multi_tile_setup(struct xe_device *xe, size_t tile_mmio_size)
/*
* Nothing to be done as tile 0 has already been setup earlier with the
* entire BAR mapped - see xe_mmio_init()
* entire BAR mapped - see xe_mmio_probe_early()
*/
if (xe->info.tile_count == 1)
return;
@@ -74,7 +74,7 @@ static void mmio_multi_tile_setup(struct xe_device *xe, size_t tile_mmio_size)
/*
* Although the per-tile mmio regs are not yet initialized, this
* is fine as it's going to the root tile's mmio, that's
* guaranteed to be initialized earlier in xe_mmio_init()
* guaranteed to be initialized earlier in xe_mmio_probe_early()
*/
mtcfg = xe_mmio_read64_2x32(mmio, XEHP_MTCFG_ADDR);
tile_count = REG_FIELD_GET(TILE_COUNT, mtcfg) + 1;
@@ -122,7 +122,7 @@ static void mmio_fini(void *arg)
root_tile->mmio.regs = NULL;
}
int xe_mmio_init(struct xe_device *xe)
int xe_mmio_probe_early(struct xe_device *xe)
{
struct xe_tile *root_tile = xe_device_get_root_tile(xe);
struct pci_dev *pdev = to_pci_dev(xe->drm.dev);

2
drivers/gpu/drm/xe/xe_mmio.h
View File

@@ -11,7 +11,7 @@
struct xe_device;
struct xe_reg;
int xe_mmio_init(struct xe_device *xe);
int xe_mmio_probe_early(struct xe_device *xe);
int xe_mmio_probe_tiles(struct xe_device *xe);
u8 xe_mmio_read8(struct xe_mmio *mmio, struct xe_reg reg);