From: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
To: dri-devel@lists.freedesktop.org, anitha.chrisanthus@intel.com
Cc: sam@ravnborg.org, edmund.j.dea@intel.com
Subject: [PATCH v3 5/7] drm/kmb: Corrected typo in handle_lcd_irq
Date: Wed, 13 Oct 2021 16:36:30 -0700 [thread overview]
Message-ID: <20211013233632.471892-5-anitha.chrisanthus@intel.com> (raw)
In-Reply-To: <20211013233632.471892-1-anitha.chrisanthus@intel.com>
Check for Overflow bits for layer3 in the irq handler.
Fixes: 7f7b96a8a0a1 ("drm/kmb: Add support for KeemBay Display")
Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
---
drivers/gpu/drm/kmb/kmb_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/kmb/kmb_drv.c b/drivers/gpu/drm/kmb/kmb_drv.c
index 12ce669650cc..961ac6fb5fcf 100644
--- a/drivers/gpu/drm/kmb/kmb_drv.c
+++ b/drivers/gpu/drm/kmb/kmb_drv.c
@@ -380,7 +380,7 @@ static irqreturn_t handle_lcd_irq(struct drm_device *dev)
if (val & LAYER3_DMA_FIFO_UNDERFLOW)
drm_dbg(&kmb->drm,
"LAYER3:GL1 DMA UNDERFLOW val = 0x%lx", val);
- if (val & LAYER3_DMA_FIFO_UNDERFLOW)
+ if (val & LAYER3_DMA_FIFO_OVERFLOW)
drm_dbg(&kmb->drm,
"LAYER3:GL1 DMA OVERFLOW val = 0x%lx", val);
}
--
2.25.1
next prev parent reply other threads:[~2021-10-13 23:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-13 23:36 [PATCH v3 1/7] drm/kmb: Work around for higher system clock Anitha Chrisanthus
2021-10-13 23:36 ` [PATCH v3 2/7] drm/kmb: Limit supported mode to 1080p Anitha Chrisanthus
2021-10-14 18:36 ` Sam Ravnborg
2021-10-13 23:36 ` [PATCH v3 3/7] drm/kmb: Remove clearing DPHY regs Anitha Chrisanthus
2021-10-14 18:37 ` Sam Ravnborg
2021-10-13 23:36 ` [PATCH v3 4/7] drm/kmb: Disable change of plane parameters Anitha Chrisanthus
2021-10-14 18:39 ` Sam Ravnborg
2021-10-13 23:36 ` Anitha Chrisanthus [this message]
2021-10-14 18:40 ` [PATCH v3 5/7] drm/kmb: Corrected typo in handle_lcd_irq Sam Ravnborg
2021-10-13 23:36 ` [PATCH v3 6/7] drm/kmb: Enable ADV bridge after modeset Anitha Chrisanthus
2021-10-14 18:44 ` Sam Ravnborg
2021-10-13 23:36 ` [PATCH v3 7/7] drm/kmb: Enable support for framebuffer console Anitha Chrisanthus
2021-10-14 12:50 ` Thomas Zimmermann
2021-10-15 17:17 ` Chrisanthus, Anitha
2021-10-14 13:08 ` Thomas Zimmermann
2021-10-15 17:16 ` Chrisanthus, Anitha
2021-10-14 18:33 ` [PATCH v3 1/7] drm/kmb: Work around for higher system clock Sam Ravnborg
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