[PATCH] amdgpu: Set cik/si_support to 1 by default if radeon isn't built

Michel Dänzer michel at daenzer.net
Fri Jun 30 08:36:07 UTC 2017


From: Michel Dänzer <michel.daenzer at amd.com>

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 at rogers.com>
Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index 27599db7d630..58770fc40520 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -234,14 +234,28 @@ MODULE_PARM_DESC(param_buf_per_se, "the size of Off-Chip Pramater Cache per Shad
 module_param_named(param_buf_per_se, amdgpu_param_buf_per_se, int, 0444);
 
 #ifdef CONFIG_DRM_AMDGPU_SI
+
+#if defined(CONFIG_DRM_RADEON) || defined(CONFIG_DRM_RADEON_MODULE)
 int amdgpu_si_support = 0;
 MODULE_PARM_DESC(si_support, "SI support (1 = enabled, 0 = disabled (default))");
+#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 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
 
-- 
2.13.1



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