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gpu: nvgpu: gv11b: check for memory aperture type

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Check for memory aperture type before setting relevant
sysmem non-coherent or vidmem flags in ram entry.

Modified following functions to correct memory aperture type:
gv11b_get_ch_runlist_entry
gv11b_subctx_commit_pdb

Added following hw constants for chan_inst_target:
ram_rl_entry_chan_inst_target_sys_mem_coh_v
ram_rl_entry_chan_inst_target_vid_mem_v

Change-Id: I85698044b9fe4c8baed71121845e4fb69dc33922
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1569521
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
seshendra Gadagottu
2017-09-27 11:18:13 -07:00
committed by mobile promotions
parent 1f6755b287
commit 0d63e22a99
4 changed files with 26 additions and 3 deletions
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8
drivers/gpu/nvgpu/include/nvgpu/hw/gv100/hw_ram_gv100.h
View File

@@ -672,6 +672,14 @@ static inline u32 ram_rl_entry_chan_inst_target_sys_mem_ncoh_v(void)
{
return 0x00000003;
}
static inline u32 ram_rl_entry_chan_inst_target_sys_mem_coh_v(void)
{
return 0x00000002U;
}
static inline u32 ram_rl_entry_chan_inst_target_vid_mem_v(void)
{
return 0x00000000U;
}
static inline u32 ram_rl_entry_chan_userd_target_f(u32 v)
{
return (v & 0x3) << 6;

8
drivers/gpu/nvgpu/include/nvgpu/hw/gv11b/hw_ram_gv11b.h
View File

@@ -672,6 +672,14 @@ static inline u32 ram_rl_entry_chan_inst_target_sys_mem_ncoh_v(void)
{
return 0x00000003;
}
static inline u32 ram_rl_entry_chan_inst_target_sys_mem_coh_v(void)
{
return 0x00000002U;
}
static inline u32 ram_rl_entry_chan_inst_target_vid_mem_v(void)
{
return 0x00000000U;
}
static inline u32 ram_rl_entry_chan_userd_target_f(u32 v)
{
return (v & 0x3) << 6;