From 6a1c9510694fe1e901a3b5b53386eac069adcea6 Mon Sep 17 00:00:00 2001 From: Moses Reuben Date: Tue, 15 Aug 2017 23:00:20 -0400 Subject: drm/amdkfd: Adding new IOCTL for scratch memory v2 v2: * Renamed ALLOC_MEMORY_OF_SCRATCH to SET_SCRATCH_BACKING_VA * Removed size parameter from the ioctl, it was unused * Removed hole in ioctl number space * No more call to write_config_static_mem * Return correct error code from ioctl Signed-off-by: Moses Reuben Signed-off-by: Ben Goz Signed-off-by: Felix Kuehling Signed-off-by: Oded Gabbay --- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c') diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c index 15e81ae9d2f4..40e9ddd096cd 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_vi.c @@ -135,6 +135,8 @@ static int register_process_vi(struct device_queue_manager *dqm, qpd->sh_mem_bases = compute_sh_mem_bases_64bit(temp); qpd->sh_mem_config |= SH_MEM_ADDRESS_MODE_HSA64 << SH_MEM_CONFIG__ADDRESS_MODE__SHIFT; + qpd->sh_mem_config |= 1 << + SH_MEM_CONFIG__PRIVATE_ATC__SHIFT; } pr_debug("is32bit process: %d sh_mem_bases nybble: 0x%X and register 0x%X\n", -- cgit v1.2.3