From: Harish Kasiviswanathan Date: Thu, 22 Jun 2017 20:40:28 +0000 (-0400) Subject: drm/amdgpu: Enable BAD_OPCODE intr for gfx8 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=13cd51a8f1ff77972912e42f30015a0c14e2e47d;p=linux.git drm/amdgpu: Enable BAD_OPCODE intr for gfx8 This enables KFD_EVENT_TYPE_HW_EXCEPTION notifications to user mode in response to bad opcodes in a CP queue. Signed-off-by: Harish Kasiviswanathan Signed-off-by: Felix Kuehling Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c index ea7c18ce77547..f58a8a33c958b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c @@ -282,7 +282,8 @@ static int kgd_init_interrupts(struct kgd_dev *kgd, uint32_t pipe_id) lock_srbm(kgd, mec, pipe, 0, 0); - WREG32(mmCPC_INT_CNTL, CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK); + WREG32(mmCPC_INT_CNTL, CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK | + CP_INT_CNTL_RING0__OPCODE_ERROR_INT_ENABLE_MASK); unlock_srbm(kgd);