diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3841-amdgpu-Set-cik-si_support-to-1-by-default-if-radeon-.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3841-amdgpu-Set-cik-si_support-to-1-by-default-if-radeon-.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3841-amdgpu-Set-cik-si_support-to-1-by-default-if-radeon-.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3841-amdgpu-Set-cik-si_support-to-1-by-default-if-radeon-.patch new file mode 100644 index 00000000..7c9240dc --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3841-amdgpu-Set-cik-si_support-to-1-by-default-if-radeon-.patch @@ -0,0 +1,54 @@ +From 6f61ac9a6c8ad2b194af81e20af1e3218f9631d0 Mon Sep 17 00:00:00 2001 +From: Michel Daenzer <michel.daenzer@amd.com> +Date: Fri, 30 Jun 2017 17:36:07 +0900 +Subject: [PATCH 3841/4131] amdgpu: Set cik/si_support to 1 by default if + radeon isn't built +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +It was required to explicitly set these parameters to 1, even if the +radeon driver isn't built at all, which is not intuitive. + +Reported-by: Shawn Starr <shawn.starr@rogers.com> +Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 11 ++++++++++- + 1 file changed, 10 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +index 0c3868c..69383e3 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +@@ -296,16 +296,25 @@ module_param_named(emu_mode, amdgpu_emu_mode, int, 0444); + + #ifdef CONFIG_DRM_AMDGPU_SI + ++#if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE) + int amdgpu_si_support = 1; + MODULE_PARM_DESC(si_support, "SI support (1 = enabled (default), 0 = disabled)"); +- ++#else ++int amdgpu_si_support = 1; ++MODULE_PARM_DESC(si_support, "SI support (1 = enabled (default), 0 = disabled)"); ++#endif + module_param_named(si_support, amdgpu_si_support, int, 0444); + #endif + + #ifdef CONFIG_DRM_AMDGPU_CIK + ++#if (0 && (defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE))) ++int amdgpu_cik_support = 0; ++MODULE_PARM_DESC(cik_support, "CIK support (1 = enabled, 0 = disabled (default))"); ++#else + int amdgpu_cik_support = 1; + MODULE_PARM_DESC(cik_support, "CIK support (1 = enabled (default), 0 = disabled)"); ++#endif + module_param_named(cik_support, amdgpu_cik_support, int, 0444); + #endif + +-- +2.7.4 + |