[PATCH v5 0/3] drm/xe: Enable Wa_14025515070, Enable indirect ring state for XE2+

[Julia Filipchuk <julia.filipchuk@intel.com>]

Enable workaround 14025515070 to fix idle command streamer state on
context register. This allows user of indirect ring state on XE2+
platforms. Previously this default was reverted, then added separately
for XE3+ GTs. This patch Reverts and restores those previous patches
after enabling the new workaround.

indirect_ring_state will now be enabled by default for XE2+ platforms.
When this workaround is not present indirect_ring_state will show as
disabled with a notification.

v2: Enable for GT 20.04. Use range for media versions.
v3: Shorten KVL name, notice. Correct versions for WA. (Daniele)
    Reorder revert and applies for correct bisect. Added explanations.
    Add additional macros for XE_RTP_PASTE longer expansion.
v4: Move indirect_ring_state disable earlier in init cycle. (Daniele)
v5: Remove extra lines.

Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Julia Filipchuk <julia.filipchuk@intel.com>


Julia INTEL (3):
  drm/xe: Enable Wa_14025515070
  Reapply "drm/xe/xe2: Enable Indirect Ring State support for Xe2"
  Revert "drm/xe/xe3p_xpc: Enable Indirect Ring State for xe3p_xpc"

 drivers/gpu/drm/xe/abi/guc_klvs_abi.h | 1 +
 drivers/gpu/drm/xe/xe_guc.c           | 6 ++++++
 drivers/gpu/drm/xe/xe_guc_ads.c       | 4 ++++
 drivers/gpu/drm/xe/xe_pci.c           | 2 +-
 drivers/gpu/drm/xe/xe_rtp_helpers.h   | 2 ++
 drivers/gpu/drm/xe/xe_wa_oob.rules    | 7 +++++++
 6 files changed, 21 insertions(+), 1 deletion(-)

-- 
2.51.0