diff options
| author |   Maarten Lankhorst <maarten.lankhorst@linux.intel.com> | 2020-08-19 16:08:54 +0200 |
|---|---|---|
| committer |   Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2020-09-07 14:31:13 +0300 |
| commit | 47b086934f429561b3828a6b248e3406b5121939 (patch) | |
| tree | 996fc9c65ded12583c26cf63feef1e2cb31f10c2 /drivers/gpu/drm/i915/gt/intel_renderstate.c | |
| parent | drm/i915: Rework intel_context pinning to do everything outside of pin_mutex (diff) | |
| download | linux-dev-47b086934f429561b3828a6b248e3406b5121939.tar.xz linux-dev-47b086934f429561b3828a6b248e3406b5121939.zip | |
drm/i915: Make sure execbuffer always passes ww state to i915_vma_pin.
As a preparation step for full object locking and wait/wound handling
during pin and object mapping, ensure that we always pass the ww context
in i915_gem_execbuffer.c to i915_vma_pin, use lockdep to ensure this
happens.
This also requires changing the order of eb_parse slightly, to ensure
we pass ww at a point where we could still handle -EDEADLK safely.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200819140904.1708856-15-maarten.lankhorst@linux.intel.com
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_renderstate.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_renderstate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_renderstate.c b/drivers/gpu/drm/i915/gt/intel_renderstate.c index 5164de04049d..ea2a77c7b469 100644 --- a/drivers/gpu/drm/i915/gt/intel_renderstate.c +++ b/drivers/gpu/drm/i915/gt/intel_renderstate.c @@ -184,7 +184,7 @@ int intel_renderstate_init(struct intel_renderstate *so, i915_gem_ww_ctx_init(&so->ww, true); retry: - err = intel_context_pin(ce); + err = intel_context_pin_ww(ce, &so->ww); if (err) goto err_fini; |