Messages in this thread Patch in this message | | | Date | Sun, 21 Jul 2019 17:39:49 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] 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> --- 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 1675d5837c3c..35e8e29139b1 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -4611,6 +4611,7 @@ 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, -- 2.22.0
| |