From cc5034a5d293dd620484d1d836aa16c6764a1c8c Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Fri, 15 Feb 2019 14:29:26 -0600
Subject: drm/radeon/evergreen_cs: fix missing break in switch statement
Git-commit: cc5034a5d293dd620484d1d836aa16c6764a1c8c
Patch-mainline: v5.1-rc1
References: bsc#1113722
Add missing break statement in order to prevent the code from falling
through to case CB_TARGET_MASK.
This bug was found thanks to the ongoing efforts to enable
-Wimplicit-fallthrough.
Fixes: dd220a00e8bd ("drm/radeon/kms: add support for streamout v7")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/radeon/evergreen_cs.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/radeon/evergreen_cs.c b/drivers/gpu/drm/radeon/evergreen_cs.c
index f471537c852f..1e14c6921454 100644
--- a/drivers/gpu/drm/radeon/evergreen_cs.c
+++ b/drivers/gpu/drm/radeon/evergreen_cs.c
@@ -1299,6 +1299,7 @@ static int evergreen_cs_handle_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
return -EINVAL;
}
ib[idx] += (u32)((reloc->gpu_offset >> 8) & 0xffffffff);
+ break;
case CB_TARGET_MASK:
track->cb_target_mask = radeon_get_ib_value(p, idx);
track->cb_dirty = true;
--
2.20.1