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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-18 19:17:16 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-19 00:37:00 +0300 |
| commit | ea884f09e59951af54976881337309e76b00ec20 (patch) | |
| tree | 7d14590de8d086f9a7082af96774068915576353 /drivers/gpu/drm/i915/i915_cmd_parser.c | |
| parent | efdfd91f9b234638705d79a2b2f0a6ac8a5f99e8 (diff) | |
| download | linux-ea884f09e59951af54976881337309e76b00ec20.tar.xz | |
drm/i915/cmdparser: Check for SKIP descriptors first
If the command descriptor says to skip it, ignore checking for anyother
other conflict.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20160818161718.27187-37-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_cmd_parser.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_cmd_parser.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c index 558077a25052..690aaf51d715 100644 --- a/drivers/gpu/drm/i915/i915_cmd_parser.c +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c @@ -1046,6 +1046,9 @@ static bool check_cmd(const struct intel_engine_cs *engine, const bool is_master, bool *oacontrol_set) { + if (desc->flags & CMD_DESC_SKIP) + return true; + if (desc->flags & CMD_DESC_REJECT) { DRM_DEBUG_DRIVER("CMD: Rejected command: 0x%08X\n", *cmd); return false; |