[PATCH 4/6] HACK: drm/aspeed: INTR_STS hadndling

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Joel Stanley <joel@xxxxxxxxx>

The 2600 uses this register differently. THis is a TODO to come up with
a method of handling that.

Signed-off-by: Joel Stanley <joel@xxxxxxxxx>
Signed-off-by: tommy-huang <tommy_huang@xxxxxxxxxxxxxx>
---
 drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
index ea9cb0a4f16c..33095477cc03 100644
--- a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
+++ b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c
@@ -126,7 +126,8 @@ static irqreturn_t aspeed_gfx_irq_handler(int irq, void *data)
 
 	if (reg & CRT_CTRL_VERTICAL_INTR_STS) {
 		drm_crtc_handle_vblank(&priv->pipe.crtc);
-		writel(reg, priv->base + CRT_CTRL1);
+		/* TODO */
+		writel(CRT_CTRL_VERTICAL_INTR_STS, priv->base + CRT_STATUS);
 		return IRQ_HANDLED;
 	}
 
-- 
2.17.1




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux