From 8225630ea61da1c96af84849a055d5b20b404438 Mon Sep 17 00:00:00 2001 From: Aaron Liu Date: Mon, 16 Sep 2019 10:05:09 +0800 Subject: Revert "drm/amdgpu: disable stutter mode for renoir" This reverts commit 5813f97a5969bf1e7e723397a74e00b5de7278d6. Since SBIOS WCD9925N, NMI printing disappeared. Hence enable stutter mode. Signed-off-by: Aaron Liu Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c') diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 8cab6da512a0..a97eea304cc0 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -2385,8 +2385,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) if (adev->asic_type != CHIP_CARRIZO && adev->asic_type != CHIP_STONEY) dm->dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true; - if (adev->asic_type == CHIP_RENOIR) - dm->dc->debug.disable_stutter = true; return 0; fail: -- cgit v1.2.3 From 148d31e38fb37ba442f9b554325114b9e80cf336 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 18 Sep 2019 21:53:58 +0200 Subject: drm/amd/display: hide an unused variable Without CONFIG_DEBUG_FS, we get a warning for an unused variable: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:6020:33: error: unused variable 'source' [-Werror,-Wunused-variable] Hide the variable in an #ifdef like its only users. Fixes: 14b2584636c6 ("drm/amd/display: add functionality to grab DPRX CRC entries.") Reviewed-by: Harry Wentland Signed-off-by: Arnd Bergmann Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c') diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index a97eea304cc0..a52f0b13a2c8 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -6017,7 +6017,9 @@ static void amdgpu_dm_enable_crtc_interrupts(struct drm_device *dev, struct drm_crtc *crtc; struct drm_crtc_state *old_crtc_state, *new_crtc_state; int i; +#ifdef CONFIG_DEBUG_FS enum amdgpu_dm_pipe_crc_source source; +#endif for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { -- cgit v1.2.3