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authorDeepak Nibade <dnibade@nvidia.com>2016-09-06 06:28:16 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2016-09-15 15:24:31 -0400
commitd07c4b48cfd5bbd52e3ece9c0234d16c97b75228 (patch)
treeb638bcc9569f83b4cfde88089f738a71e371e201 /drivers/gpu/nvgpu/gm206
parent97512aecb60edf451914641231407a5e92559ac6 (diff)
gpu: nvgpu: select target based on aperture
While programming ucode's inst block in API gr_gk20a_load_falcon_bind_instblk(), use gk20a_aperture_mask() to select target address (i.e. if address is in sysmem or vidmem) based on aperture Also add target accessors for gr_fecs_new_ctx and gr_fecs_arb_ctx_ptr Jira DNVGPU-22 Change-Id: I88198080f188b349a4448a229dff8416a6a18073 Signed-off-by: Deepak Nibade <dnibade@nvidia.com> Reviewed-on: http://git-master/r/1216139 (cherry picked from commit 42bc14110df17400dd655bc994dc9e61c73048b1) Reviewed-on: http://git-master/r/1219703 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gm206')
-rw-r--r--drivers/gpu/nvgpu/gm206/hw_gr_gm206.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gm206/hw_gr_gm206.h b/drivers/gpu/nvgpu/gm206/hw_gr_gm206.h
index 011e3142..ff677844 100644
--- a/drivers/gpu/nvgpu/gm206/hw_gr_gm206.h
+++ b/drivers/gpu/nvgpu/gm206/hw_gr_gm206.h
@@ -1206,6 +1206,14 @@ static inline u32 gr_fecs_new_ctx_target_v(u32 r)
1206{ 1206{
1207 return (r >> 28) & 0x3; 1207 return (r >> 28) & 0x3;
1208} 1208}
1209static inline u32 gr_fecs_new_ctx_target_vid_mem_f(void)
1210{
1211 return 0x0;
1212}
1213static inline u32 gr_fecs_new_ctx_target_sys_mem_ncoh_f(void)
1214{
1215 return 0x30000000;
1216}
1209static inline u32 gr_fecs_new_ctx_valid_s(void) 1217static inline u32 gr_fecs_new_ctx_valid_s(void)
1210{ 1218{
1211 return 1; 1219 return 1;
@@ -1258,6 +1266,14 @@ static inline u32 gr_fecs_arb_ctx_ptr_target_v(u32 r)
1258{ 1266{
1259 return (r >> 28) & 0x3; 1267 return (r >> 28) & 0x3;
1260} 1268}
1269static inline u32 gr_fecs_arb_ctx_ptr_target_vid_mem_f(void)
1270{
1271 return 0x0;
1272}
1273static inline u32 gr_fecs_arb_ctx_ptr_target_sys_mem_ncoh_f(void)
1274{
1275 return 0x30000000;
1276}
1261static inline u32 gr_fecs_arb_ctx_cmd_r(void) 1277static inline u32 gr_fecs_arb_ctx_cmd_r(void)
1262{ 1278{
1263 return 0x00409a10; 1279 return 0x00409a10;