Commit 7367540b authored by Tim Huang's avatar Tim Huang Committed by Alex Deucher
Browse files

drm/amd/display: Fix unused variable warning 



[Why]
It will build failed with unused variable 'dc' with
'-Werror=unused-variable'enabled when CONFIG_DRM_AMD_DC_DCN
is not defined.

Signed-off-by: default avatarTim Huang <tim.huang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Reviewed-by: default avatarAaron Liu <aaron.liu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent bee7f8d0

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+1 −2
Original line number Diff line number Diff line
@@ -1027,7 +1027,6 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev) 
	const unsigned char *fw_inst_const, *fw_bss_data;

	uint32_t i, fw_inst_const_size, fw_bss_data_size;

	bool has_hw_support;

	struct dc *dc = adev->dm.dc;



	if (!dmub_srv)

		/* DMUB isn't supported on the ASIC. */
@@ -1123,7 +1122,7 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev) 
	case IP_VERSION(3, 1, 3): /* Only for this asic hw internal rev B0 */

		hw_params.dpia_supported = true;

#if defined(CONFIG_DRM_AMD_DC_DCN)

		hw_params.disable_dpia = dc->debug.dpia_debug.bits.disable_dpia;

		hw_params.disable_dpia = adev->dm.dc->debug.dpia_debug.bits.disable_dpia;

#endif

		break;

	default: