Commit 1e2c6d55 authored Dec 20, 2019 by John Clements Committed by Alex Deucher Dec 23, 2019

drm/amdgpu: Added ASIC specific check in gmc v9.0 ECC interrupt programming sequence

Devices newer then VEGA10/12 shall have these programming sequences performed by PSP BL

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 56ca8628

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -207,6 +207,11 @@ static int gmc_v9_0_ecc_interrupt_state(struct amdgpu_device *adev,
		{
		u32 bits, i, tmp, reg;

		/* Devices newer then VEGA10/12 shall have these programming
		sequences performed by PSP BL */
		if (adev->asic_type >= CHIP_VEGA20)
		return 0;

		bits = 0x7f;

		switch (state) {