diff options
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_display.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq_kms.c | 14 |
3 files changed, 16 insertions, 17 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 6d2a5457c2c8..dd23dcfbde17 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -700,6 +700,16 @@ int radeon_asic_init(struct radeon_device *rdev) rdev->asic->set_memory_clock = NULL; } + /* set the number of crtcs */ + if (rdev->flags & RADEON_SINGLE_CRTC) + rdev->num_crtc = 1; + else { + if (ASIC_IS_DCE4(rdev)) + rdev->num_crtc = 6; + else + rdev->num_crtc = 2; + } + return 0; } diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index ff5f09953c0a..d65931d2e77a 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -1003,15 +1003,6 @@ int radeon_modeset_init(struct radeon_device *rdev) radeon_combios_check_hardcoded_edid(rdev); } - if (rdev->flags & RADEON_SINGLE_CRTC) - rdev->num_crtc = 1; - else { - if (ASIC_IS_DCE4(rdev)) - rdev->num_crtc = 6; - else - rdev->num_crtc = 2; - } - /* allocate crtcs */ for (i = 0; i < rdev->num_crtc; i++) { radeon_crtc_init(rdev->ddev, i); diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index 3cfd60fd0083..68519b406ca6 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -67,9 +67,10 @@ void radeon_driver_irq_preinstall_kms(struct drm_device *dev) /* Disable *all* interrupts */ rdev->irq.sw_int = false; - for (i = 0; i < 2; i++) { + for (i = 0; i < rdev->num_crtc; i++) rdev->irq.crtc_vblank_int[i] = false; - } + for (i = 0; i < 6; i++) + rdev->irq.hpd[i] = false; radeon_irq_set(rdev); /* Clear bits */ radeon_irq_process(rdev); @@ -95,22 +96,19 @@ void radeon_driver_irq_uninstall_kms(struct drm_device *dev) } /* Disable *all* interrupts */ rdev->irq.sw_int = false; - for (i = 0; i < 2; i++) { + for (i = 0; i < rdev->num_crtc; i++) rdev->irq.crtc_vblank_int[i] = false; + for (i = 0; i < 6; i++) rdev->irq.hpd[i] = false; - } radeon_irq_set(rdev); } int radeon_irq_kms_init(struct radeon_device *rdev) { int r = 0; - int num_crtc = 2; - if (rdev->flags & RADEON_SINGLE_CRTC) - num_crtc = 1; spin_lock_init(&rdev->irq.sw_lock); - r = drm_vblank_init(rdev->ddev, num_crtc); + r = drm_vblank_init(rdev->ddev, rdev->num_crtc); if (r) { return r; } |