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83dbb711bbff691ca010a62f80e4971fb61e7df6
linux-nvgpu/drivers/gpu/nvgpu/hal
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Sagar Kamble 83dbb711bb gpu: nvgpu: make buffer metadata support independent of compression 
Earlier, buffer metadata support was made dependent on compression.
However that is not required.

Update the enabled flag NVGPU_SUPPORT_BUFFER_METADATA setup for
various hals. Enable it for all from linux characteristics init.

Update REGISTER_BUFFER and GET_BUFFER_INFO ioctls to seggregate
the compile/runtime compression functionality.

If compression is disabled, return error in case comptags are
required else don't fail the REGISTER_BUFFER ioctl.

Bug 200767700

Change-Id: I3850ccc879f180c97b830fb3d652c094b9d28a5b
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2614378
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
2021-11-12 07:30:33 -08:00
..
bios
gpu: nvgpu: Re-factor BIOS unit
2019-04-30 02:47:37 -07:00
bus
gpu: nvgpu: change macros to inline functions
2021-10-28 12:05:08 -07:00
cbc
gpu: nvgpu: simplify nvgpu_timeout_init
2021-10-26 13:47:32 -07:00
ce
gpu: nvgpu: change macros to inline functions
2021-10-28 12:05:08 -07:00
cic/mon
gpu: nvgpu: Create CIC-mon and CIC-rm subunits
2021-07-02 09:57:56 -07:00
class
gpu: nvgpu: remove nvgpu_next files
2021-06-27 05:02:53 -07:00
clk
gpu: nvgpu: add ga10b & ga100 sources
2021-06-17 12:56:16 -07:00
falcon
gpu: nvgpu: t234: Falcon debug update
2021-10-01 00:51:49 -07:00
fb
gpu: nvgpu: change macros to inline functions
2021-10-28 12:05:08 -07:00
fbpa
gpu: nvgpu: fix ecc counter free
2021-08-11 01:55:08 -07:00
fifo
gpu: nvgpu: use runlist obj for wait_pending
2021-11-11 20:39:47 -08:00
func
gpu: nvgpu: add ga10b & ga100 sources
2021-06-17 12:56:16 -07:00
fuse
gpu: nvgpu: t234: Falcon debug update
2021-10-01 00:51:49 -07:00
gr
Revert "gpu: nvgpu: support SW methods in safety temporarily"
2021-11-12 02:54:20 -08:00
grmgr
gpu: nvgpu: add support for powering off gpu
2021-08-23 05:27:50 -07:00
gsp
gpu: nvgpu: add gsp ops to support cmd/msg
2021-10-01 09:29:55 -07:00
init
gpu: nvgpu: make buffer metadata support independent of compression
2021-11-12 07:30:33 -08:00
ltc
gpu: nvgpu: simplify nvgpu_timeout_init
2021-10-26 13:47:32 -07:00
mc
gpu: nvgpu: simplify nvgpu_timeout_init
2021-10-26 13:47:32 -07:00
mm
gpu: nvgpu: simplify nvgpu_timeout_init
2021-10-26 13:47:32 -07:00
netlist
gpu: nvgpu: remove nvgpu_next_gpuid.h
2021-06-27 05:03:09 -07:00
nvdec
gpu: nvgpu: add ga10b & ga100 sources
2021-06-17 12:56:16 -07:00
nvlink
gpu: nvgpu: change macros to inline functions
2021-10-28 12:05:08 -07:00
perf
gpu: nvgpu: simplify nvgpu_timeout_init
2021-10-26 13:47:32 -07:00
pmu
gpu: nvgpu: t234: Fix PMU IRQ reg PRIV error
2021-10-01 00:51:54 -07:00
power_features/cg
gpu: nvgpu: Skip graphics unit access when MIG is enabled
2021-07-02 16:41:51 -07:00
pramin
gpu: nvgpu: remove nvgpu_next_gpuid.h
2021-06-27 05:03:09 -07:00
priv_ring
gpu: nvgpu: update swud for priv_ring
2021-09-13 20:57:03 -07:00
ptimer
gpu: nvgpu: Update common.ptimer documentation
2021-09-16 05:59:13 -07:00
rc
gpu: nvgpu: make tsgs domain aware
2021-11-11 20:39:42 -08:00
regops
gpu: nvgpu: add ga10b & ga100 sources
2021-06-17 12:56:16 -07:00
sec2
gpu: nvgpu: Deleting SEC2 HAL's gp106 support
2019-08-05 23:01:09 -07:00
sim
gpu: nvgpu: rename/collpase nvgpu_next functions and structs
2021-06-27 05:02:58 -07:00
sync
gpu: nvgpu: simplify gmmu map calls
2021-10-01 21:38:43 -07:00
therm
gpu: nvgpu: ga10b: update therm settings
2021-09-22 10:37:25 -07:00
top
gpu: nvgpu: rename/collpase nvgpu_next functions and structs
2021-06-27 05:02:58 -07:00
tpc
gpu: nvgpu: add platform support for Static PG
2021-09-25 15:47:25 -07:00
vgpu
gpu: nvgpu: make buffer metadata support independent of compression
2021-11-12 07:30:33 -08:00
xve
gpu: nvgpu: simplify nvgpu_timeout_init
2021-10-26 13:47:32 -07:00