Tested with upstream drm-next kernel:
commit 6d0ebb3904853d18eeec7af5e8b4ca351b6f9025
Merge: 8bdb468dd7a5 b5d4657e192b
Author: Dave Airlie <airlied@redhat.com>
Merge tag 'drm-intel-next-2024-08-29' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
Ref: drm-next 3adcf970dc7e ("drm/xe/bmg: Drop force_probe requirement")
Backport-to: 24.2
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30056>
(cherry picked from commit e32989a698)
This reverts 2fc396ae75 ("intel/dev: Disable LNL PCI IDs on Mesa 24.2
(require INTEL_FORCE_PROBE)") from the 24.2 branch.
Mesa's 2fc396ae75 was needed because, although we were compatible
with Linux 6.11, this kernel change which will appear in Linux 6.12
would break our previous LNL support, causing the driver to fail to
load:
7108b4a589cd ("drm/xe/uapi: Expose SIMD16 EU mask in topology query")
Since d8b5ee8d65 ("intel/dev: Support new topology type with SIMD16
EUs"), this issue was resolved, but we were told we had to wait for
the kernel to remove force_probe before they would guarantee backwards
compatibility with uapi changes.
Since drm-next 6d0ebb390485 ("Merge tag 'drm-intel-next-2024-08-29' of
https://gitlab.freedesktop.org/drm/i915/kernel into drm-next"), the
upstream drm kernel has now removed force_probe for LNL. Ref:
9c57bc08652a ("drm/xe/lnl: Drop force_probe requirement")
Tested with upstream drm kernel:
commit 6d0ebb3904853d18eeec7af5e8b4ca351b6f9025
Merge: 8bdb468dd7a5 b5d4657e192b
Author: Dave Airlie <airlied@redhat.com>
Merge tag 'drm-intel-next-2024-08-29' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-next
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30959>
This reverts commit e9f63df2f2 for Mesa
24.2.
According to Lucas, the kernel will be knowingly breaking Mesa's LNL
support in Linux 6.11. The kernel will not commit to not break LNL for
user-mode drivers until force_probe is removed, which might mean
waiting until Linux 6.12.
"There's no support really in kernel 6.10, 6.11 etc to LNL."
* https://lists.freedesktop.org/archives/intel-xe/2024-July/043706.html
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30398>
Ref: bspec 68090
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29457>
The pci ids used a mixture of uppercase and lowercase, even in the same
file. The inconsistency introduces unnecessary complexity in regular
expressions.
Diff made in vim with `%s/\v(CHIPSET\()([^,]+)/\1\L\2\E/`.
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>`
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25257>
0x5698 is now reserved for future use
From Matt Roper in linux
3a38be31ec82 ("drm/i915/dg2: Drop one PCI ID")
Fixes: 65c9a810ee ("intel/pci_ids: Add dg2 0x5698 pci-id")
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22985>
described as "32 Execution Unit (EU) Super SKU" in:
Intel Atom x6000E Series, and Intel Pentium and Celeron N and
J Series Processors for IoT Applications
Datasheet, Volume 1
Document Number: 636112-1.6
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21129>
Mostly Matt Roper's kernel patch commit message:
The IDs added here are the subset reserved for 'motherboard down'
designs of DG2. We have all the necessary support upstream to enable
these now.
The remaining DG2 IDs for add-in cards will be enabled in a future
patch once some additional required functionality has fully landed.
Ref: https://patchwork.freedesktop.org/patch/msgid/20220425211251.77154-3-matthew.d.roper@intel.com
Cc: 22.1 <mesa-stable>
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16449>
SVGAv3 changes the PCI id due to differences in how PCI configuration
is handled - removal of VRAM and FIFO PCI resources, switch to MMIO
registers and MSI/MSI-X IRQ support but the 3D commands remain largely
the same.
This enables 3D/graphics acceleration support on SVGAv3.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16061>
We are waiting for i915 to enable DG2 in upstream Linux, so for now we
use an "#if 0" around the PCI ids.
Reworks:
* Merged Lionel's "intel/devinfo: store the different kind of DG2"
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14524>
As crocus won't support any of these (BDW+) they should go into iris.
This also allows us to remove the "prefer_iris" option, as iris is now
the only option
Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
This will now only be available on the Amber branch
Reviewed-by: Emma Anholt <emma@anholt.net>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10153>
