From: Alex Deucher Date: Thu, 29 Mar 2018 19:39:46 +0000 (-0500) Subject: drm/amdgpu/soc15: implement asic need_full_reset callback X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=adbd4f894f3615f04a4c0cfb931ed647c0280a5f;p=openwrt%2Fstaging%2Fblogic.git drm/amdgpu/soc15: 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/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 654b015d5e05..2e9ebe8db5cc 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -568,6 +568,12 @@ static void soc15_invalidate_hdp(struct amdgpu_device *adev, HDP, 0, mmHDP_READ_CACHE_INVALIDATE), 1); } +static bool soc15_need_full_reset(struct amdgpu_device *adev) +{ + /* change this when we implement soft reset */ + return true; +} + static const struct amdgpu_asic_funcs soc15_asic_funcs = { .read_disabled_bios = &soc15_read_disabled_bios, @@ -581,6 +587,7 @@ static const struct amdgpu_asic_funcs soc15_asic_funcs = .get_config_memsize = &soc15_get_config_memsize, .flush_hdp = &soc15_flush_hdp, .invalidate_hdp = &soc15_invalidate_hdp, + .need_full_reset = &soc15_need_full_reset, }; static int soc15_common_early_init(void *handle)