From b7acb46f210b92005b8db16380eac6b3a4c61431 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 29 Mar 2018 14:39:10 -0500 Subject: [PATCH] drm/amdgpu/cik: implement asic need_full_reset callback MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 --- drivers/gpu/drm/amd/amdgpu/cik.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c index 0df22030e713..8ff4c60d1b59 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) -- 2.11.0