From: Alex Deucher Date: Thu, 29 Mar 2018 19:39:10 +0000 (-0500) Subject: drm/amdgpu/cik: implement asic need_full_reset callback X-Git-Tag: v4.19~774^2~16^2~259 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b7acb46f210b92005b8db16380eac6b3a4c61431;p=platform%2Fkernel%2Flinux-rpi.git drm/amdgpu/cik: implement asic need_full_reset callback Used to check on a per SoC basis whether the SoC needs a full reset of a per IP soft reset. Reviewed-by: Christian König Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 0df2203..8ff4c60 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c @@ -1735,6 +1735,12 @@ static void cik_invalidate_hdp(struct amdgpu_device *adev, } } +static bool cik_need_full_reset(struct amdgpu_device *adev) +{ + /* change this when we support soft reset */ + return true; +} + static const struct amdgpu_asic_funcs cik_asic_funcs = { .read_disabled_bios = &cik_read_disabled_bios, @@ -1748,6 +1754,7 @@ static const struct amdgpu_asic_funcs cik_asic_funcs = .get_config_memsize = &cik_get_config_memsize, .flush_hdp = &cik_flush_hdp, .invalidate_hdp = &cik_invalidate_hdp, + .need_full_reset = &cik_need_full_reset, }; static int cik_common_early_init(void *handle)