diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-07-24 09:58:49 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-24 10:59:48 +0100 |
| commit | 2bf8fb39eb70b6cf1d0f7efbe9fa9fb27d55fdf4 (patch) | |
| tree | d6d7a1026af2303f86a6108a2ee6d029438f66b1 /drivers/gpu/drm/i915/gt/uc/intel_uc.c | |
| parent | 906339a95e5a35f01cdf0430fca6dd526870a5ae (diff) | |
| download | linux-2bf8fb39eb70b6cf1d0f7efbe9fa9fb27d55fdf4.tar.bz2 | |
drm/i915/guc: Set GuC init params only once
All the GuC objects are perma-pinned, so their offset can't change at
runtime. We can therefore set (and log!) the parameters only once during
boot.
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190724085849.18047-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_uc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_uc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c index 4480a3dc2449..25a8ab3bd22c 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c @@ -492,7 +492,7 @@ int intel_uc_init_hw(struct intel_uc *uc) } intel_guc_ads_reset(guc); - intel_guc_init_params(guc); + intel_guc_write_params(guc); ret = intel_guc_fw_upload(guc); if (ret == 0) break; |