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Move the gm206 HW headers to a new directory specially for them:
include/nvgpu/hw/gm206
And change the code to include like so:
#include <nvgpu/hw/gm206/hw_fb_gm206.h>
This is part of the process to restructure the nvgpu driver.
Bug 1799159
Change-Id: I90dc39e64e1b58ee9e87fbc26ad0d18c361e239c
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1244792
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Fix small problems related to signed versus unsigned comparisons
throughout the driver. Bump up the warning level to prevent such
problems from occuring in future.
Change-Id: I8ff5efb419f664e8a2aedadd6515ae4d18502ae0
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1252068
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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Suppress error message when nvgpu tries to load VBIOS overlay, but
one is not found. This situation is normal. This is done by moving
gk20a_request_firmware() to be nvgpu generic function
nvgpu_request_firmware(), and adding a NO_WARN flag to it.
Introduce also a NO_SOC flag to suppress attempt to load firmware
from SoC specific directory in addition to the chip specific
directory. Use it for dGPU firmware files.
Bug 200236777
Change-Id: I0294d3308f029a6a6d3c2effa579d5f69a91e418
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1223840
(cherry picked from commit cca44c3f010f15918cdd2259c15170ba1917828a)
Reviewed-on: http://git-master/r/1233353
GVS: Gerrit_Virtual_Submit
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Allocting blob space for pmu might need fixed address
allocation in vidmem and during boot up
But if some page tables are allocated before blob space,
blob space allocation could fail
Fix this by allocating blob space early during boot up
Jira DNVGPU-20
Change-Id: I30eca1023c8f8f8be101bb7e160ba57a7040911a
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1206402
(cherry picked from commit fad4309ce345ed3879f497bda27f2eceb1084dbb)
Reviewed-on: http://git-master/r/1210956
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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For devices that have vidmem available, use the vidmem allocator in
gk20a_gmmu_alloc{,attr,_map,_map_attr}. For others, use sysmem.
Because all of the buffers haven't been tested to work in vidmem yet,
rename calls to gk20a_gmmu_alloc{,attr,_map,_map_attr} to have _sys at
the end to declare explicitly that vidmem is used. Enabling vidmem for
each now is a matter of removing "_sys" from the function call.
Jira DNVGPU-18
Change-Id: Ibe42f67eff2c2b68c36582e978ace419dc815dc5
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1176805
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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- $TOP/kernel/nvgpu/drivers/gpu/nvgpu/gm206/acr_gm206.c:207:5:
warning: symbol 'gm206_bootstrap_hs_flcn' was not declared.
Should it be static?
Bug 200067946
Change-Id: Idc8c464b03eb9a382f54095cd3e04786be19308c
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1172969
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
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Use the general video memory allocator for reserving wpr space for acr
ucode blob instead of crafting a mem_desc manually.
Jira DNVGPU-16
Change-Id: Ie1b1e4b76b9678a33f4ef10ddcbf85259bfab5fd
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1165643
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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Update ACR BL desc & support for ACR boot.
JIRA DNVGPU-10
Change-Id: Iced2e10695439b2e1b47835f5c3c8a5d274e4b1e
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1155027
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
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