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[5/8] drm/msm/dpu: set missing flush bits for INTF_2 and INTF_3

Message ID 20200526032235.21930-6-jonathan@marek.ca
State Accepted
Commit 4376f2e5087d196a274952dadfdcc20abc874425
Headers show
Series Initial SM8150 and SM8250 DPU bringup | expand

Commit Message

Jonathan Marek May 26, 2020, 3:22 a.m. UTC 
This fixes flushing of INTF_2 and INTF_3 on SM8150 and SM8250 hardware.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 20 ++------------------
 1 file changed, 2 insertions(+), 18 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
index 831e5f7a9b7f..996666afdd66 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c
@@ -245,30 +245,14 @@  static int dpu_hw_ctl_get_bitmask_intf(struct dpu_hw_ctl *ctx,
 static int dpu_hw_ctl_get_bitmask_intf_v1(struct dpu_hw_ctl *ctx,
 		u32 *flushbits, enum dpu_intf intf)
 {
-	switch (intf) {
-	case INTF_0:
-	case INTF_1:
-		*flushbits |= BIT(31);
-		break;
-	default:
-		return 0;
-	}
+	*flushbits |= BIT(31);
 	return 0;
 }
 
 static int dpu_hw_ctl_active_get_bitmask_intf(struct dpu_hw_ctl *ctx,
 		u32 *flushbits, enum dpu_intf intf)
 {
-	switch (intf) {
-	case INTF_0:
-		*flushbits |= BIT(0);
-		break;
-	case INTF_1:
-		*flushbits |= BIT(1);
-		break;
-	default:
-		return 0;
-	}
+	*flushbits |= BIT(intf - INTF_0);
 	return 0;
 }