From 69e0b57a91adca2e3eb56ed4db39ab90f3ae1043 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 12 Apr 2013 16:42:42 -0400 Subject: drm/radeon/kms: add dpm support for cayman (v5) This adds dpm support for cayman asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching (requires additional acpi support) - power containment - shader power scaling Set radeon.dpm=1 to enable. v2: fold in tdp fix v3: fix indentation v4: fix 64 bit div v5: attempt to fix state enable Signed-off-by: Alex Deucher Reviewed-by: Jerome Glisse --- drivers/gpu/drm/radeon/radeon_ucode.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpu/drm/radeon/radeon_ucode.h') diff --git a/drivers/gpu/drm/radeon/radeon_ucode.h b/drivers/gpu/drm/radeon/radeon_ucode.h index e592e2704577..51beb4c00fc4 100644 --- a/drivers/gpu/drm/radeon/radeon_ucode.h +++ b/drivers/gpu/drm/radeon/radeon_ucode.h @@ -100,4 +100,9 @@ #define CAICOS_SMC_INT_VECTOR_START 0xffc0 #define CAICOS_SMC_INT_VECTOR_SIZE 0x0040 +#define CAYMAN_SMC_UCODE_START 0x0100 +#define CAYMAN_SMC_UCODE_SIZE 0x79ec +#define CAYMAN_SMC_INT_VECTOR_START 0xffc0 +#define CAYMAN_SMC_INT_VECTOR_SIZE 0x0040 + #endif -- cgit v1.2.3