From: Dave Airlie <airl...@redhat.com>
With evergreen this is bounded by num_crtc not by 0,1.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
drivers/gpu/drm/radeon/radeon_kms.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c
b/drivers/gpu/drm/radeon/radeon_kms.c
index 3c5002e..99d2fb3 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -161,7 +161,7 @@ u32 radeon_get_vblank_counter_kms(struct drm_device *dev,
int crtc)
{
struct radeon_device *rdev = dev->dev_private;
- if (crtc < 0 || crtc > 1) {
+ if (crtc < 0 || crtc >= rdev->num_crtc) {
DRM_ERROR("Invalid crtc %d\n", crtc);
return -EINVAL;
}
@@ -173,7 +173,7 @@ int radeon_enable_vblank_kms(struct drm_device *dev, int
crtc)
{
struct radeon_device *rdev = dev->dev_private;
- if (crtc < 0 || crtc > 1) {
+ if (crtc < 0 || crtc >= rdev->num_crtc) {
DRM_ERROR("Invalid crtc %d\n", crtc);
return -EINVAL;
}
@@ -187,7 +187,7 @@ void radeon_disable_vblank_kms(struct drm_device *dev, int
crtc)
{
struct radeon_device *rdev = dev->dev_private;
- if (crtc < 0 || crtc > 1) {
+ if (crtc < 0 || crtc >= rdev->num_crtc) {
DRM_ERROR("Invalid crtc %d\n", crtc);
return;
}
--
1.6.5.2
------------------------------------------------------------------------------
--
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