From: Jeff McGee <jeff.mc...@intel.com>
Update kernel interface with new I915_GETPARAM ioctl entries for
slice total, subslice total, EU total, and threads per EU. Add a
wrapping function for each parameter.
The motivation for this change is that fusing can be used to create
multiple
From: Jeff McGee <jeff.mc...@intel.com>
The motivation for this change is that fusing can be used to create
multiple slice, subslice, and EU configuration within the same PCI
ID. CHV is the first such device to do this and thus make an ID-based
lookup table approach unreliable. The best so
From: Jeff McGee <jeff.mc...@intel.com>
Setup new I915_GETPARAM ioctl entries for subslice total and
EU total. Userspace drivers need these values when constructing
GPGPU commands. This kernel query method is intended to replace
the PCI ID-based tables that userspace drivers currently ma
From: Jeff McGee <jeff.mc...@intel.com>
Update kernel interface with new I915_GETPARAM ioctl entries for
subslice total and EU total. Add a wrapping function for each
parameter. Userspace drivers need these values when constructing
GPGPU commands. This kernel query method is intended to r
From: Jeff McGee <jeff.mc...@intel.com>
New test core_getparams consists of 2 subtests, each one testing
the ability of userspace to query the correct value of a GT config
attribute: subslice total or EU total. drm/i915 implementation of
these queries is required for Cherryview and Gen9+ d
From: Jeff McGee <jeff.mc...@intel.com>
We need to update some fields of the device's cl_device_id
struct at runtime using driver-specific methods. It is best to
group all such updates into a single driver callback to avoid
opening/initing and deiniting/closing the device multiple times.
From: Jeff McGee <jeff.mc...@intel.com>
Values of device max compute units and max subslice obtained
directly from the driver should be more accurate than our own
ID-based lookup values. This is particularly important when a
single device ID may encompass more than one configu
From: Jeff McGee <jeff.mc...@intel.com>
Setup new I915_GETPARAM ioctl entries for subslice total and
EU total. Userspace drivers need these values when constructing
GPGPU commands. This kernel query method is intended to replace
the PCI ID-based tables that userspace drivers currently ma
From: Jeff McGee <jeff.mc...@intel.com>
Update kernel interface with new I915_GETPARAM ioctl entries for
subslice total and EU total. Add a wrapping function for each
parameter. Userspace drivers need these values when constructing
GPGPU commands. This kernel query method is intended to r
From: Jeff McGee <jeff.mc...@intel.com>
Signed-off-by: Jeff McGee
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 8afee83..278f29b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
AC_PREREQ([2.63])
A
From: Jeff McGee <jeff.mc...@intel.com>
New test core_getparams consists of 2 subtests, each one testing
the ability of userspace to query the correct value of a GT config
attribute: subslice total or EU total. drm/i915 implementation of
these queries is required for Cherryview and Gen9+ d
From: Jeff McGee <jeff.mc...@intel.com>
tests/core_getparams needs the new libdrm interfaces for
querying subslice and EU counts.
For: VIZ-4636
Signed-off-by: Jeff McGee
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
From: Jeff McGee <jeff.mc...@intel.com>
tests/core_getparams needs the new libdrm interfaces for
querying subslice and EU counts.
For: VIZ-4636
Signed-off-by: Jeff McGee
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
From: Jeff McGee <jeff.mc...@intel.com>
Values of device max compute units and max subslice obtained
directly from the driver should be more accurate than our own
ID-based lookup values. This is particularly important when a
single device ID may encompass more than one configu
From: Jeff McGee <jeff.mc...@intel.com>
tests/core_getparams needs the new libdrm interfaces for
querying subslice and EU counts.
For: VIZ-4636
Signed-off-by: Jeff McGee
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
From: Jeff McGee <jeff.mc...@intel.com>
New test core_getparams consists of 2 subtests, each one testing
the ability of userspace to query the correct value of a GT config
attribute: subslice total or EU total. drm/i915 implementation of
these queries is required for Cherryview and Gen9+ d
From: Jeff McGee <jeff.mc...@intel.com>
New test core_getparams consists of 2 subtests, each one testing
the ability of userspace to query the correct value of a GT config
attribute: subslice total or EU total. drm/i915 implementation of
these queries is required for Cherryview and Gen9+ d
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