From: Andrey Grodzovsky <[email protected]>
Change-Id: Iaf1b717863c59810657e66835468628acf3aee4c
Signed-off-by: Andrey Grodzovsky <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Reviewed-by: Tony Cheng <[email protected]>
Reviewed-by: Jordan Lazare <[email protected]>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a33e339991ec..f066e2207b5e 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1033,8 +1033,8 @@ static int dce110_register_irq_handlers(struct
amdgpu_device *adev)
* for acknowledging and handling. */
/* Use VBLANK interrupt */
- for (i = 0; i < adev->mode_info.num_crtc; i++) {
- r = amdgpu_irq_add_id(adev, i+1, &adev->crtc_irq);
+ for (i = 1; i <= adev->mode_info.num_crtc; i++) {
+ r = amdgpu_irq_add_id(adev, i, &adev->crtc_irq);
if (r) {
DRM_ERROR("Failed to add crtc irq id!\n");
@@ -1043,7 +1043,7 @@ static int dce110_register_irq_handlers(struct
amdgpu_device *adev)
int_params.int_context = INTERRUPT_HIGH_IRQ_CONTEXT;
int_params.irq_source =
- dc_interrupt_to_irq_source(dc, i+1, 0);
+ dc_interrupt_to_irq_source(dc, i, 0);
c_irq_params = &adev->dm.vblank_params[int_params.irq_source -
DC_IRQ_SOURCE_VBLANK1];
@@ -1054,6 +1054,7 @@ static int dce110_register_irq_handlers(struct
amdgpu_device *adev)
dm_crtc_high_irq, c_irq_params);
}
+ /* Use GRPH_PFLIP interrupt */
for (i = VISLANDS30_IV_SRCID_D1_GRPH_PFLIP;
i <= VISLANDS30_IV_SRCID_D6_GRPH_PFLIP; i += 2) {
r = amdgpu_irq_add_id(adev, i, &adev->pageflip_irq);
--
2.9.3
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