From: Prike Liang Date: Wed, 6 Nov 2019 06:12:52 +0000 (+0800) Subject: drm/amdgpu/sdma: add sdma engine support for green_sardine (v2) X-Git-Tag: accepted/tizen/unified/20230118.172025~8358^2~12^2~365 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f74d0535e9276acbf5ef2ced6a2d8bb5c6d9b36c;p=platform%2Fkernel%2Flinux-rpi.git drm/amdgpu/sdma: add sdma engine support for green_sardine (v2) Initialize the SDMA IP for green_sardine. v2: use apu flags Signed-off-by: Prike Liang Reviewed-by: Alex Deucher Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 86fb1ed..e82f49f 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -69,6 +69,7 @@ MODULE_FIRMWARE("amdgpu/picasso_sdma.bin"); MODULE_FIRMWARE("amdgpu/raven2_sdma.bin"); MODULE_FIRMWARE("amdgpu/arcturus_sdma.bin"); MODULE_FIRMWARE("amdgpu/renoir_sdma.bin"); +MODULE_FIRMWARE("amdgpu/green_sardine_sdma.bin"); #define SDMA0_POWER_CNTL__ON_OFF_CONDITION_HOLD_TIME_MASK 0x000000F8L #define SDMA0_POWER_CNTL__ON_OFF_STATUS_DURATION_TIME_MASK 0xFC000000L @@ -619,7 +620,10 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev) chip_name = "arcturus"; break; case CHIP_RENOIR: - chip_name = "renoir"; + if (adev->apu_flags & AMD_APU_IS_RENOIR) + chip_name = "renoir"; + else + chip_name = "green_sardine"; break; default: BUG();