AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-18 14:07:05 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/i915/guc: Refactoring preparation of the GUC_CTL_DEBUG parameter

Browse Source 
At the moment, the preparation of GUC_CTL_DEBUG is disordered.
Lets move all GUC_CTL_DEBUG related operations to one place.

v2:
- move 'ads' declaration to USES_GUC_SUBMISSION case (Michał Wajdeczko)

Signed-off-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180604141947.8299-2-piotr.piorkowski@intel.com
This commit is contained in:
Piotr Piorkowski 2018-06-04 16:19:42 +02:00 committed by Chris Wilson
parent 50935ac767
commit 24d891d813
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/i915/intel_guc.c
View File

@ -217,6 +217,13 @@ static u32 guc_ctl_debug_flags(struct intel_guc *guc)
flags |= GUC_LOG_LEVEL_TO_VERBOSITY(level) <<
GUC_LOG_VERBOSITY_SHIFT;
if (USES_GUC_SUBMISSION(guc_to_i915(guc))) {
u32 ads = intel_guc_ggtt_offset(guc, guc->ads_vma)
>> PAGE_SHIFT;
flags |= ads << GUC_ADS_ADDR_SHIFT | GUC_ADS_ENABLED;
}
return flags;
}
@ -252,14 +259,9 @@ void intel_guc_init_params(struct intel_guc *guc)
/* If GuC submission is enabled, set up additional parameters here */
if (USES_GUC_SUBMISSION(dev_priv)) {
u32 ads = intel_guc_ggtt_offset(guc,
guc->ads_vma) >> PAGE_SHIFT;
u32 pgs = intel_guc_ggtt_offset(guc, guc->stage_desc_pool);
u32 ctx_in_16 = GUC_MAX_STAGE_DESCRIPTORS / 16;
params[GUC_CTL_DEBUG] |= ads << GUC_ADS_ADDR_SHIFT;
params[GUC_CTL_DEBUG] |= GUC_ADS_ENABLED;
pgs >>= PAGE_SHIFT;
params[GUC_CTL_CTXINFO] = (pgs << GUC_CTL_BASE_ADDR_SHIFT) |
(ctx_in_16 << GUC_CTL_CTXNUM_IN16_SHIFT);