git/linux-cryptodev-2.6
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git synced 2026-04-27 03:49:57 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/amdkfd: add gc 9.5.0 support on kfd

Browse Source 
Initial support for GC 9.5.0.

v2: squash in pqm_clean_queue_resource() fix from Lijo

Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Sierra
2024-02-21 15:02:15 -06:00
committed by Alex Deucher
parent 0ca6d97596
commit 71985559a8
10 changed files with 57 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/amd/amdkfd/kfd_process.c
View File

@@ -2127,10 +2127,11 @@ int kfd_process_drain_interrupts(struct kfd_process_device *pdd)
irq_drain_fence[3] = pdd->process->pasid;
/*
* For GFX 9.4.3, send the NodeId also in IH cookie DW[3]
* For GFX 9.4.3/9.5.0, send the NodeId also in IH cookie DW[3]
*/
if (KFD_GC_VERSION(pdd->dev->kfd) == IP_VERSION(9, 4, 3) ||
KFD_GC_VERSION(pdd->dev->kfd) == IP_VERSION(9, 4, 4)) {
KFD_GC_VERSION(pdd->dev->kfd) == IP_VERSION(9, 4, 4) ||
KFD_GC_VERSION(pdd->dev->kfd) == IP_VERSION(9, 5, 0)) {
node_id = ffs(pdd->dev->interrupt_bitmap) - 1;
irq_drain_fence[3] |= node_id << 16;
}