The two members will be used by KFD later.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
unsigned num_gpus;
unsigned multi_gpu_tile_size;
unsigned mc_arb_ramcfg;
+ unsigned num_banks;
+ unsigned num_ranks;
unsigned gb_addr_config;
unsigned num_rbs;
unsigned gs_vgt_table_depth;
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
+ adev->gfx.config.num_banks = REG_GET_FIELD(mc_arb_ramcfg,
+ MC_ARB_RAMCFG, NOOFBANK);
+ adev->gfx.config.num_ranks = REG_GET_FIELD(mc_arb_ramcfg,
+ MC_ARB_RAMCFG, NOOFRANKS);
+
adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
adev->gfx.config.mem_max_burst_length_bytes = 256;
if (adev->flags & AMD_IS_APU) {
adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
+ adev->gfx.config.num_banks = REG_GET_FIELD(mc_arb_ramcfg,
+ MC_ARB_RAMCFG, NOOFBANK);
+ adev->gfx.config.num_ranks = REG_GET_FIELD(mc_arb_ramcfg,
+ MC_ARB_RAMCFG, NOOFRANKS);
+
adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
adev->gfx.config.mem_max_burst_length_bytes = 256;
if (adev->flags & AMD_IS_APU) {