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18 commits

Author SHA1 Message Date
Jason Ekstrand
cb589ee394 intel/dev: Drop a bogus assert 
In c24ba6cecb, I copied over the CHV thread count code from i965 and
ANV into common code.  While at it, I added an assert that I thought
should be true based on the comments.  It turns out to be invalid.  Drop
it.

Fixes: c24ba6cecb "intel/dev: Handle CHV CS thread weirdness in..."
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5072
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11918>
 2021-07-15 21:43:31 -05:00
Jason Ekstrand
6642749458 intel/dev: Add a max_cs_workgroup_threads field 
This is distinct form max_cs_threads because it also encodes
restrictions about the way we use GPGPU/COMPUTE_WALKER.  This gets rid
of the MIN2(64, devinfo->max_cs_threads) we have scattered all over the
driver and puts it in a central place.

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11861>
 2021-07-14 23:02:34 +00:00
Jason Ekstrand
915e5a8cc3 intel/dev: Handle BSW naming issues 
Braswell, a particular Cherryview variant, is especially strange.  We
can't even get the chip name from the PCI ID and instead have to look at
fusing information to decide if it's a 400 or a 405.  Pull that into the
common code as well.  This fixes BSW naming on ANV and crocus.

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11861>
 2021-07-14 23:02:34 +00:00
Jason Ekstrand
56d70ba686 intel/dev: Put the device name in intel_device_info 
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11861>
 2021-07-14 23:02:34 +00:00
Jason Ekstrand
c24ba6cecb intel/dev: Handle CHV CS thread weirdness in get_device_info_from_fd 
Cherryview is weird in that the actual limits we can expose through GL
are dependent on fusing information which is only obtainable at runtime.
The same PCI ID may have different configurations with different maximum
CS thread counts.  We currently handle this in i965 and ANV by doing the
calculation in the driver.

This dates back to when intel_device_info was computed from the PCI ID.
Now that we have get_device_info_from_fd, we can move the CHV stuff
there and get it out of the driver.  This fixes CHV thread counts on
crocus as well.

Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11861>
 2021-07-14 23:02:34 +00:00
Jordan Justen
b6a1063c2e intel/dev: Set has_local_mem for DG1 
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5599>
 2021-06-24 16:14:38 +00:00
Anuj Phogat
6bb66b78a9 intel/gfx12+: Add Wa_14013840143 
Cc: mesa-stable
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10984>
 2021-05-26 17:42:21 +00:00
Jordan Justen
e435511b58 intel/dev: Add device info for ADL GT2 
Cc: mesa-stable
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9465>
 2021-05-14 06:10:47 +00:00
Anuj Phogat
52c3f3df47 intel: Drop gen prefix in gen_has_get_tiling() 
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
 2021-04-20 20:06:34 +00:00
Anuj Phogat
fcbb9338f2 intel: Rename gen_get_aperture_size to intel_get_aperture_size 
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
 2021-04-20 20:06:34 +00:00
Anuj Phogat
726d9696dd intel: Rename gen_get_device prefix to intel_get_device 
export SEARCH_PATH="src/intel src/gallium/drivers/iris src/mesa/drivers/dri/i965"
grep -E "gen_get_device" -rIl $SEARCH_PATH | xargs sed -ie "s/gen_get_device/intel_get_device/g"

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
 2021-04-20 20:06:34 +00:00
Anuj Phogat
4507e6674e intel: Rename GEN_DEVICE prefix in macros to INTEL_DEVICE 
export SEARCH_PATH="src/intel src/gallium/drivers/iris src/mesa/drivers/dri/i965"
grep -E "GEN_DEVICE" -rIl $SEARCH_PATH | xargs sed -ie "s/GEN_DEVICE/INTEL_DEVICE/g"

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
 2021-04-20 20:06:33 +00:00
Anuj Phogat
61e8636557 intel: Rename gen_device prefix to intel_device 
export SEARCH_PATH="src/intel src/gallium/drivers/iris src/mesa/drivers/dri/i965"
grep -E "gen_device" -rIl $SEARCH_PATH | xargs sed -ie "s/gen_device/intel_device/g"

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
 2021-04-20 20:06:33 +00:00
Anuj Phogat
cd39d3b1ad intel: Rename gen_device prefix in filenames 
export SEARCH_PATH="src/intel src/gallium/drivers/iris src/mesa/drivers/dri/i965"
find $SEARCH_PATH -type f -name "gen_device" -exec sh -c 'f="{}"; mv -- "$f" "${f/gen_device/intel_device}"' \;
grep -E "gen_device_info*\.[cph]" -rIl $SEARCH_PATH | xargs sed -ie "s/gen_device_info\(.*\.[cph]\)/intel_device_info\1/g"

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
 2021-04-20 20:06:33 +00:00
Anuj Phogat
dae083f188 intel: Rename intel_device_info.c to intel_dev_info.c 
This change is required to avoid a filename conflict due to
next patch in this series to rename gen_device_info.c

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
 2021-04-20 20:06:33 +00:00
Anuj Phogat
abe9a71a09 intel: Rename gen field in gen_device_info struct to ver 
Commands used to do the changes:
export SEARCH_PATH="src/intel src/gallium/drivers/iris src/mesa/drivers/dri/i965"
grep -E "info\)*(.|->)gen" -rIl $SEARCH_PATH | xargs sed -ie "s/info\()*\)\(\.\|->\)gen/info\1\2ver/g"

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9936>
 2021-04-02 18:33:07 +00:00
Lionel Landwerlin
caea5a6a20 intel/dev: fix 32bit build issue 
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7049>
 2020-10-08 05:42:31 +00:00
Lionel Landwerlin
9ad4b8b924 intel/dev: add a small non installable tool to print device info 
Mostly for debug purposes.

$ ./build/src/intel/dev/intel_device_info
/dev/dri/renderD128:
   name: Intel(R) UHD Graphics 620 (WHL GT2)
   gen: 9
   PCI id: 0x3ea0
   revision: 2
   slice0.subslice0: 11111111
   slice0.subslice1: 11111111
   slice0.subslice2: 11111111
   slices: 1
   subslices: 3
   EUs: 24
   EU threads: 168
   LLC: 1
   threads per EU: 7
   L3 banks: 4
   max VS  threads: 336
   max TCS threads: 336
   max TES threads: 336
   max GS  threads: 336
   max WM  threads: 256
   max CS  threads: 56
   timestamp frequency: 12000000

v2: Missing license (Marcin)
    Fix stderr usage (Marcin)

v3: Reformat topology printing (Marcin)

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6957>
 2020-10-06 12:31:16 +00:00