From: Evan Quan <evan.quan-5C7GfCeVMHo@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Evan Quan <evan.quan-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 2/2] drm/amd/powerplay: correct data type to avoid overflow
Date: Sat, 23 Mar 2019 02:06:30 +0800 [thread overview]
Message-ID: <20190322180630.19021-2-evan.quan@amd.com> (raw)
In-Reply-To: <20190322180630.19021-1-evan.quan-5C7GfCeVMHo@public.gmane.org>
Avoid left shift overflow.
Change-Id: If03f4f4d440b6d742d8eaa23d0bae6ddd21c01ea
Signed-off-by: Evan Quan <evan.quan@amd.com>
---
drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
index b90089a4fb6a..195c4ae67058 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smu11_driver_if.h
@@ -165,7 +165,7 @@
#define FEATURE_DS_FCLK_MASK (1 << FEATURE_DS_FCLK_BIT )
#define FEATURE_DS_MP1CLK_MASK (1 << FEATURE_DS_MP1CLK_BIT )
#define FEATURE_DS_MP0CLK_MASK (1 << FEATURE_DS_MP0CLK_BIT )
-#define FEATURE_XGMI_MASK (1 << FEATURE_XGMI_BIT )
+#define FEATURE_XGMI_MASK (1ULL << FEATURE_XGMI_BIT )
#define FEATURE_ECC_MASK (1ULL << FEATURE_ECC_BIT )
#define DPM_OVERRIDE_DISABLE_SOCCLK_PID 0x00000001
--
2.21.0
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next prev parent reply other threads:[~2019-03-22 18:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-22 18:06 [PATCH 1/2] drm/amd/powerplay: add ECC feature bit Evan Quan
[not found] ` <20190322180630.19021-1-evan.quan-5C7GfCeVMHo@public.gmane.org>
2019-03-22 18:06 ` Evan Quan [this message]
[not found] ` <20190322180630.19021-2-evan.quan-5C7GfCeVMHo@public.gmane.org>
2019-03-26 10:15 ` [PATCH 2/2] drm/amd/powerplay: correct data type to avoid overflow Quan, Evan
[not found] ` <MN2PR12MB3344F0FCFB363AA00DB5207BE45F0-rweVpJHSKToDMgCC8P//OwdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2019-03-26 12:59 ` Deucher, Alexander
2019-03-26 10:15 ` [PATCH 1/2] drm/amd/powerplay: add ECC feature bit Quan, Evan
2019-03-28 5:14 ` Xu, Feifei
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