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| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2025-09-05 20:02:25 +0200 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2025-09-09 06:05:45 -0700 |
| commit | e57ae80fe01a2b039c689b2d14fef51b1ebbd7f8 (patch) | |
| tree | 9d1fa4587e9b02267339e911063124df220d0eca /drivers/gpu/drm | |
| parent | drm/xe/i2c: Enable bus mastering (diff) | |
| download | linux-e57ae80fe01a2b039c689b2d14fef51b1ebbd7f8.tar.gz linux-e57ae80fe01a2b039c689b2d14fef51b1ebbd7f8.zip | |
drm/xe/debugfs: Make residencies definitions const
No need to keep them non-const. Also fix declaration of .name
member, as it points to the const string. This translates to:
add/remove: 1/0 grow/shrink: 0/2 up/down: 80/-248 (-168)
Function old new delta
residencies - 80 +80
dgfx_pcie_link_residencies_show 365 263 -102
dgfx_pkg_residencies_show 454 308 -146
Total: Before=2821548, After=2821380, chg -0.01%
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Soham Purkait <soham.purkait@intel.com>
Cc: Jonathan Cavitt <jonathan.cavitt@intel.com>
Cc: Karthik Poosa <karthik.poosa@intel.com>
Cc: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250905180225.8434-1-michal.wajdeczko@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_debugfs.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c index 544d7d8460d9..38169238dbed 100644 --- a/drivers/gpu/drm/xe/xe_debugfs.c +++ b/drivers/gpu/drm/xe/xe_debugfs.c @@ -40,7 +40,7 @@ DECLARE_FAULT_ATTR(gt_reset_failure); DECLARE_FAULT_ATTR(inject_csc_hw_error); static void read_residency_counter(struct xe_device *xe, struct xe_mmio *mmio, - u32 offset, char *name, struct drm_printer *p) + u32 offset, const char *name, struct drm_printer *p) { u64 residency = 0; int ret; @@ -136,9 +136,9 @@ static int dgfx_pkg_residencies_show(struct seq_file *m, void *data) p = drm_seq_file_printer(m); xe_pm_runtime_get(xe); mmio = xe_root_tile_mmio(xe); - struct { + static const struct { u32 offset; - char *name; + const char *name; } residencies[] = { {BMG_G2_RESIDENCY_OFFSET, "Package G2"}, {BMG_G6_RESIDENCY_OFFSET, "Package G6"}, @@ -165,9 +165,9 @@ static int dgfx_pcie_link_residencies_show(struct seq_file *m, void *data) xe_pm_runtime_get(xe); mmio = xe_root_tile_mmio(xe); - struct { + static const struct { u32 offset; - char *name; + const char *name; } residencies[] = { {BMG_PCIE_LINK_L0_RESIDENCY_OFFSET, "PCIE LINK L0 RESIDENCY"}, {BMG_PCIE_LINK_L1_RESIDENCY_OFFSET, "PCIE LINK L1 RESIDENCY"}, |