Another one knocked down.
With this we can also remove the temporary hack in the gamma_set
ioctl.
Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
---
drivers/gpu/drm/drm_atomic_helper.c | 13 ++-----------
drivers/gpu/drm/drm_color_mgmt.c | 1 -
2 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c
b/drivers/gpu/drm/drm_atomic_helper.c
index d5915317e7d3..8de6cea733f4 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -3520,8 +3520,7 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc
*crtc,
blob_data[i].blue = blue[i];
}
- state->acquire_ctx = crtc->dev->mode_config.acquire_ctx;
-retry:
+ state->acquire_ctx = ctx;
crtc_state = drm_atomic_get_crtc_state(state, crtc);
if (IS_ERR(crtc_state)) {
ret = PTR_ERR(crtc_state);
@@ -3545,18 +3544,10 @@ int drm_atomic_helper_legacy_gamma_set(struct drm_crtc
*crtc,
goto fail;
ret = drm_atomic_commit(state);
-fail:
- if (ret == -EDEADLK)
- goto backoff;
+fail:
drm_atomic_state_put(state);
drm_property_blob_put(blob);
return ret;
-
-backoff:
- drm_atomic_state_clear(state);
- drm_atomic_legacy_backoff(state);
-
- goto retry;
}
EXPORT_SYMBOL(drm_atomic_helper_legacy_gamma_set);
diff --git a/drivers/gpu/drm/drm_color_mgmt.c b/drivers/gpu/drm/drm_color_mgmt.c
index b81dcb1d4cb3..533f3a3e6877 100644
--- a/drivers/gpu/drm/drm_color_mgmt.c
+++ b/drivers/gpu/drm/drm_color_mgmt.c
@@ -236,7 +236,6 @@ int drm_mode_gamma_set_ioctl(struct drm_device *dev,
return -EINVAL;
drm_modeset_acquire_init(&ctx, 0);
- dev->mode_config.acquire_ctx = &ctx;
retry:
ret = drm_modeset_lock_all_ctx(dev, &ctx);
if (ret)
--
2.11.0
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