diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/1256-drm-amd-powerplay-smu7_hwmgr-Mark-expected-switch-fa.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/1256-drm-amd-powerplay-smu7_hwmgr-Mark-expected-switch-fa.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/1256-drm-amd-powerplay-smu7_hwmgr-Mark-expected-switch-fa.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/1256-drm-amd-powerplay-smu7_hwmgr-Mark-expected-switch-fa.patch new file mode 100644 index 00000000..a6317b22 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/1256-drm-amd-powerplay-smu7_hwmgr-Mark-expected-switch-fa.patch @@ -0,0 +1,40 @@ +From ee040829be009b9eb26f8f931d053132f1441b7e Mon Sep 17 00:00:00 2001 +From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> +Date: Fri, 15 Feb 2019 10:57:17 -0600 +Subject: [PATCH 1256/2940] drm/amd/powerplay/smu7_hwmgr: Mark expected switch + fall-throughs + +In preparation to enabling -Wimplicit-fallthrough, mark switch +cases where we are expecting to fall through. + +Warning level 3 was used: -Wimplicit-fallthrough=3 + +This patch is part of the ongoing efforts to enable +-Wimplicit-fallthrough. + +Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +index c8f5c00dd1e7..48187acac59e 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +@@ -3681,10 +3681,12 @@ static int smu7_request_link_speed_change_before_state_change( + data->force_pcie_gen = PP_PCIEGen2; + if (current_link_speed == PP_PCIEGen2) + break; ++ /* fall through */ + case PP_PCIEGen2: + if (0 == amdgpu_acpi_pcie_performance_request(hwmgr->adev, PCIE_PERF_REQ_GEN2, false)) + break; + #endif ++ /* fall through */ + default: + data->force_pcie_gen = smu7_get_current_pcie_speed(hwmgr); + break; +-- +2.17.1 + |