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| author | Dave Airlie <airlied@redhat.com> | 2025-12-19 10:55:49 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-12-19 10:56:13 +1000 |
| commit | f66ac60dee28d092bc6a3af33a04147bfcb6ba30 (patch) | |
| tree | 6b4c9ff7e2f1abe61256d2cf59d57614445ed5a8 /drivers/gpu/drm/xe/xe_gt_idle.c | |
| parent | 77de4a273d3002bcca1e5b53907b1b350b1e22f7 (diff) | |
| parent | 80f9c601d9c4d26f00356c0a9c461650e7089273 (diff) | |
Merge tag 'drm-xe-fixes-2025-12-19' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
UAPI Changes:
- Limit num_syncs to prevent oversized kernel allocations (Shuicheng)
- Disallow 0 OA property values (Ashutosh)
- Disallow 0 EU stall property values (Ashutosh)
Driver Changes:
- Fix kobject leak (Shuicheng)
- Workaround (Vinay)
- Loop variable reference fix (Matt Brost)
- Fix a CONFIG corner-case incorrect number of arguments (Arnd Bergmann)
- Skip reason prefix while emitting array (Raag)
- VF migration fix (Tomasz)
- Fix context in mei interrupt top half (Junxiao)
- Don't include the CCS metadata in the dma-buf sg-table (Thomas)
- VF queueing recovery work fix (Satyanarayana)
- Increase TDF timeout (Jagmeet)
- GT reset registers vs scheduler ordering fix (Jan)
- Adjust long-running workload timeslices (Matt Brost)
- Always set OA_OAGLBCTXCTRL_COUNTER_RESUME (Ashutosh)
- Fix a return value (Dan Carpenter)
- Drop preempt-fences when destroying imported dma-bufs (Thomas)
- Use usleep_range for accurate long-running workload timeslicing (Matthew)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://patch.msgid.link/aUSMlQ4iruzm0NQR@fedora
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_idle.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_idle.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_idle.c b/drivers/gpu/drm/xe/xe_gt_idle.c index bdc9d9877ec4..3e3d1d52f630 100644 --- a/drivers/gpu/drm/xe/xe_gt_idle.c +++ b/drivers/gpu/drm/xe/xe_gt_idle.c @@ -5,6 +5,7 @@ #include <drm/drm_managed.h> +#include <generated/xe_wa_oob.h> #include "xe_force_wake.h" #include "xe_device.h" #include "xe_gt.h" @@ -16,6 +17,7 @@ #include "xe_mmio.h" #include "xe_pm.h" #include "xe_sriov.h" +#include "xe_wa.h" /** * DOC: Xe GT Idle @@ -145,6 +147,12 @@ void xe_gt_idle_enable_pg(struct xe_gt *gt) xe_mmio_write32(mmio, RENDER_POWERGATE_IDLE_HYSTERESIS, 25); } + if (XE_GT_WA(gt, 14020316580)) + gtidle->powergate_enable &= ~(VDN_HCP_POWERGATE_ENABLE(0) | + VDN_MFXVDENC_POWERGATE_ENABLE(0) | + VDN_HCP_POWERGATE_ENABLE(2) | + VDN_MFXVDENC_POWERGATE_ENABLE(2)); + xe_mmio_write32(mmio, POWERGATE_ENABLE, gtidle->powergate_enable); xe_force_wake_put(gt_to_fw(gt), fw_ref); } |