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drm/radeon/kms: add query for crtc hw id from crtc id to get info V2

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Userspace need to know the hw crtc id (0, 1, 2, ...) from the drm
crtc id. Bump the minor version so userspace can enable conditionaly
features depend on this.

V2 use num_crtc and avoid DRM_ERROR

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Jerome Glisse
2010-05-12 18:01:13 +02:00
committed by Dave Airlie
parent 61dd98fad5
commit bc35afdb18
3 changed files with 21 additions and 1 deletions
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3
drivers/gpu/drm/radeon/radeon_drv.c
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@@ -44,9 +44,10 @@
* - 2.1.0 - add square tiling interface
* - 2.2.0 - add r6xx/r7xx const buffer support
* - 2.3.0 - add MSPOS + 3D texture + r500 VAP regs
* - 2.4.0 - add crtc id query
*/
#define KMS_DRIVER_MAJOR 2
#define KMS_DRIVER_MINOR 3
#define KMS_DRIVER_MINOR 4
#define KMS_DRIVER_PATCHLEVEL 0
int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
int radeon_driver_unload_kms(struct drm_device *dev);