144 void amdgpu_gmc_vram_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc,  in amdgpu_gmc_vram_location()  argument
149 	mc->vram_start = base;  in amdgpu_gmc_vram_location()
150 	mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;  in amdgpu_gmc_vram_location()
151 	if (limit && limit < mc->real_vram_size)  in amdgpu_gmc_vram_location()
152 		mc->real_vram_size = limit;  in amdgpu_gmc_vram_location()
154 	if (mc->xgmi.num_physical_nodes == 0) {  in amdgpu_gmc_vram_location()
155 		mc->fb_start = mc->vram_start;  in amdgpu_gmc_vram_location()
156 		mc->fb_end = mc->vram_end;  in amdgpu_gmc_vram_location()
159 			mc->mc_vram_size >> 20, mc->vram_start,  in amdgpu_gmc_vram_location()
160 			mc->vram_end, mc->real_vram_size >> 20);  in amdgpu_gmc_vram_location()
174 void amdgpu_gmc_gart_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc)  in amdgpu_gmc_gart_location()  argument
181 	mc->gart_size += adev->pm.smu_prv_buffer_size;  in amdgpu_gmc_gart_location()
186 	size_bf = mc->fb_start;  in amdgpu_gmc_gart_location()
187 	size_af = max_mc_address + 1 - ALIGN(mc->fb_end + 1, four_gb);  in amdgpu_gmc_gart_location()
189 	if (mc->gart_size > max(size_bf, size_af)) {  in amdgpu_gmc_gart_location()
191 		mc->gart_size = max(size_bf, size_af);  in amdgpu_gmc_gart_location()
194 	if ((size_bf >= mc->gart_size && size_bf < size_af) ||  in amdgpu_gmc_gart_location()
195 	    (size_af < mc->gart_size))  in amdgpu_gmc_gart_location()
196 		mc->gart_start = 0;  in amdgpu_gmc_gart_location()
198 		mc->gart_start = max_mc_address - mc->gart_size + 1;  in amdgpu_gmc_gart_location()
200 	mc->gart_start &= ~(four_gb - 1);  in amdgpu_gmc_gart_location()
201 	mc->gart_end = mc->gart_start + mc->gart_size - 1;  in amdgpu_gmc_gart_location()
203 			mc->gart_size >> 20, mc->gart_start, mc->gart_end);  in amdgpu_gmc_gart_location()
217 void amdgpu_gmc_agp_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc)  in amdgpu_gmc_agp_location()  argument
224 		mc->agp_start = 0xffffffff;  in amdgpu_gmc_agp_location()
225 		mc->agp_end = 0x0;  in amdgpu_gmc_agp_location()
226 		mc->agp_size = 0;  in amdgpu_gmc_agp_location()
231 	if (mc->fb_start > mc->gart_start) {  in amdgpu_gmc_agp_location()
232 		size_bf = (mc->fb_start & sixteen_gb_mask) -  in amdgpu_gmc_agp_location()
233 			ALIGN(mc->gart_end + 1, sixteen_gb);  in amdgpu_gmc_agp_location()
234 		size_af = mc->mc_mask + 1 - ALIGN(mc->fb_end + 1, sixteen_gb);  in amdgpu_gmc_agp_location()
236 		size_bf = mc->fb_start & sixteen_gb_mask;  in amdgpu_gmc_agp_location()
237 		size_af = (mc->gart_start & sixteen_gb_mask) -  in amdgpu_gmc_agp_location()
238 			ALIGN(mc->fb_end + 1, sixteen_gb);  in amdgpu_gmc_agp_location()
242 		mc->agp_start = (mc->fb_start - size_bf) & sixteen_gb_mask;  in amdgpu_gmc_agp_location()
243 		mc->agp_size = size_bf;  in amdgpu_gmc_agp_location()
245 		mc->agp_start = ALIGN(mc->fb_end + 1, sixteen_gb);  in amdgpu_gmc_agp_location()
246 		mc->agp_size = size_af;  in amdgpu_gmc_agp_location()
249 	mc->agp_end = mc->agp_start + mc->agp_size - 1;  in amdgpu_gmc_agp_location()
251 			mc->agp_size >> 20, mc->agp_start, mc->agp_end);  in amdgpu_gmc_agp_location()