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-rw-r--r--drivers/gpu/drm/radeon/radeon.h19
-rw-r--r--drivers/gpu/drm/radeon/radeon_irq_kms.c12
2 files changed, 16 insertions, 15 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 3a78f8666fa7..00f6dc4973a9 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -437,25 +437,26 @@ union radeon_irq_stat_regs {
struct evergreen_irq_stat_regs evergreen;
};
+#define RADEON_MAX_HPD_PINS 6
+#define RADEON_MAX_CRTCS 6
+#define RADEON_MAX_HDMI_BLOCKS 2
+
struct radeon_irq {
bool installed;
bool sw_int;
- /* FIXME: use a define max crtc rather than hardcode it */
- bool crtc_vblank_int[6];
- bool pflip[6];
+ bool crtc_vblank_int[RADEON_MAX_CRTCS];
+ bool pflip[RADEON_MAX_CRTCS];
wait_queue_head_t vblank_queue;
- /* FIXME: use defines for max hpd/dacs */
- bool hpd[6];
+ bool hpd[RADEON_MAX_HPD_PINS];
bool gui_idle;
bool gui_idle_acked;
wait_queue_head_t idle_queue;
- /* FIXME: use defines for max HDMI blocks */
- bool hdmi[2];
+ bool hdmi[RADEON_MAX_HDMI_BLOCKS];
spinlock_t sw_lock;
int sw_refcount;
union radeon_irq_stat_regs stat_regs;
- spinlock_t pflip_lock[6];
- int pflip_refcount[6];
+ spinlock_t pflip_lock[RADEON_MAX_CRTCS];
+ int pflip_refcount[RADEON_MAX_CRTCS];
};
int radeon_irq_kms_init(struct radeon_device *rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 9ec830c77af0..93da85515cd2 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -67,10 +67,10 @@ void radeon_driver_irq_preinstall_kms(struct drm_device *dev)
/* Disable *all* interrupts */
rdev->irq.sw_int = false;
rdev->irq.gui_idle = false;
- for (i = 0; i < rdev->num_crtc; i++)
- rdev->irq.crtc_vblank_int[i] = false;
- for (i = 0; i < 6; i++) {
+ for (i = 0; i < RADEON_MAX_HPD_PINS; i++)
rdev->irq.hpd[i] = false;
+ for (i = 0; i < RADEON_MAX_CRTCS; i++) {
+ rdev->irq.crtc_vblank_int[i] = false;
rdev->irq.pflip[i] = false;
}
radeon_irq_set(rdev);
@@ -99,10 +99,10 @@ void radeon_driver_irq_uninstall_kms(struct drm_device *dev)
/* Disable *all* interrupts */
rdev->irq.sw_int = false;
rdev->irq.gui_idle = false;
- for (i = 0; i < rdev->num_crtc; i++)
- rdev->irq.crtc_vblank_int[i] = false;
- for (i = 0; i < 6; i++) {
+ for (i = 0; i < RADEON_MAX_HPD_PINS; i++)
rdev->irq.hpd[i] = false;
+ for (i = 0; i < RADEON_MAX_CRTCS; i++) {
+ rdev->irq.crtc_vblank_int[i] = false;
rdev->irq.pflip[i] = false;
}
radeon_irq_set(rdev);
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