Used to check on a per SoC basis whether the SoC needs
a full reset of a per IP soft reset.
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/soc15.c | 7 +++++++
1 file changed, 7 insertions(+)
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)
--
2.13.6
