1 files changed, 35 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3104-drm-amdgpu-gfx10-Fix-missing-break-in-switch-stateme.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3104-drm-amdgpu-gfx10-Fix-missing-break-in-switch-stateme.patch
new file mode 100644
index 00000000..fe965d5b
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3104-drm-amdgpu-gfx10-Fix-missing-break-in-switch-stateme.patch
@@ -0,0 +1,35 @@
+From 603aa5c4366ed8616c938c040f8a41de868bb85b Mon Sep 17 00:00:00 2001
+From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
+Date: Sun, 21 Jul 2019 17:39:49 -0500
+Subject: [PATCH 3104/4256] drm/amdgpu/gfx10: Fix missing break in switch
+ statement
+
+Add missing break statement in order to prevent the code from falling
+through to case AMDGPU_IRQ_STATE_ENABLE.
+
+This bug was found thanks to the ongoing efforts to enable
+-Wimplicit-fallthrough.
+
+Fixes: a644d85a5cd4 ("drm/amdgpu: add gfx v10 implementation (v10)")
+Cc: stable@vger.kernel.org
+Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+index ed48dc5fe36a..23ed5b2dae19 100644
+--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
++++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+@@ -4678,6 +4678,7 @@ gfx_v10_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev,
+ 		cp_int_cntl = REG_SET_FIELD(cp_int_cntl, CP_INT_CNTL_RING0,
+ 					    TIME_STAMP_INT_ENABLE, 0);
+ 		WREG32(cp_int_cntl_reg, cp_int_cntl);
++		break;
+ 	case AMDGPU_IRQ_STATE_ENABLE:
+ 		cp_int_cntl = RREG32(cp_int_cntl_reg);
+ 		cp_int_cntl = REG_SET_FIELD(cp_int_cntl, CP_INT_CNTL_RING0,
+-- 
+2.17.1
+