| 0,0 → 1,183 |
|---|
| /* |
| * Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com> |
| * Copyright 2011 Marek Olšák <maraeo@gmail.com> |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * on the rights to use, copy, modify, merge, publish, distribute, sub |
| * license, and/or sell copies of the Software, and to permit persons to whom |
| * the Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, |
| * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE |
| * USE OR OTHER DEALINGS IN THE SOFTWARE. */ |
| |
| #include "r300_chipset.h" |
| #include "radeon/radeon_winsys.h" |
| |
| #include "util/u_debug.h" |
| #include "util/u_memory.h" |
| #include "os/os_process.h" |
| |
| #include <stdio.h> |
| #include <errno.h> |
| |
| /* r300_chipset: A file all to itself for deducing the various properties of |
| * Radeons. */ |
| |
| static void r300_apply_hyperz_blacklist(struct r300_capabilities* caps) |
| { |
| static const char *list[] = { |
| "X", /* the DDX or indirect rendering */ |
| "Xorg", /* (alternative name) */ |
| "check_gl_texture_size", /* compiz */ |
| "Compiz", |
| "gnome-session-check-accelerated-helper", |
| "gnome-shell", |
| "kwin_opengl_test", |
| "kwin", |
| "firefox", |
| }; |
| int i; |
| char proc_name[128]; |
| |
| if (!os_get_process_name(proc_name, sizeof(proc_name))) |
| return; |
| |
| for (i = 0; i < Elements(list); i++) { |
| if (strcmp(list[i], proc_name) == 0) { |
| caps->zmask_ram = 0; |
| caps->hiz_ram = 0; |
| break; |
| } |
| } |
| } |
| |
| /* Parse a PCI ID and fill an r300_capabilities struct with information. */ |
| void r300_parse_chipset(uint32_t pci_id, struct r300_capabilities* caps) |
| { |
| switch (pci_id) { |
| #define CHIPSET(pci_id, name, chipfamily) \ |
| case pci_id: \ |
| caps->family = CHIP_##chipfamily; \ |
| break; |
| #include "pci_ids/r300_pci_ids.h" |
| #undef CHIPSET |
| |
| default: |
| fprintf(stderr, "r300: Warning: Unknown chipset 0x%x\nAborting...", |
| pci_id); |
| abort(); |
| } |
| |
| /* Defaults. */ |
| caps->high_second_pipe = FALSE; |
| caps->num_vert_fpus = 0; |
| caps->hiz_ram = 0; |
| caps->zmask_ram = 0; |
| caps->has_cmask = FALSE; |
| |
| |
| switch (caps->family) { |
| case CHIP_R300: |
| case CHIP_R350: |
| caps->high_second_pipe = TRUE; |
| caps->num_vert_fpus = 4; |
| caps->has_cmask = TRUE; /* guessed because there is also HiZ */ |
| caps->hiz_ram = R300_HIZ_LIMIT; |
| caps->zmask_ram = PIPE_ZMASK_SIZE; |
| break; |
| |
| case CHIP_RV350: |
| case CHIP_RV370: |
| caps->high_second_pipe = TRUE; |
| caps->num_vert_fpus = 2; |
| caps->zmask_ram = RV3xx_ZMASK_SIZE; |
| break; |
| |
| case CHIP_RV380: |
| caps->high_second_pipe = TRUE; |
| caps->num_vert_fpus = 2; |
| caps->has_cmask = TRUE; /* guessed because there is also HiZ */ |
| caps->hiz_ram = R300_HIZ_LIMIT; |
| caps->zmask_ram = RV3xx_ZMASK_SIZE; |
| break; |
| |
| case CHIP_RS400: |
| case CHIP_RS600: |
| case CHIP_RS690: |
| case CHIP_RS740: |
| break; |
| |
| case CHIP_RC410: |
| case CHIP_RS480: |
| caps->zmask_ram = RV3xx_ZMASK_SIZE; |
| break; |
| |
| case CHIP_R420: |
| case CHIP_R423: |
| case CHIP_R430: |
| case CHIP_R480: |
| case CHIP_R481: |
| case CHIP_RV410: |
| caps->num_vert_fpus = 6; |
| caps->has_cmask = TRUE; /* guessed because there is also HiZ */ |
| caps->hiz_ram = R300_HIZ_LIMIT; |
| caps->zmask_ram = PIPE_ZMASK_SIZE; |
| break; |
| |
| case CHIP_R520: |
| caps->num_vert_fpus = 8; |
| caps->has_cmask = TRUE; |
| caps->hiz_ram = R300_HIZ_LIMIT; |
| caps->zmask_ram = PIPE_ZMASK_SIZE; |
| break; |
| |
| case CHIP_RV515: |
| caps->num_vert_fpus = 2; |
| caps->has_cmask = TRUE; |
| caps->hiz_ram = R300_HIZ_LIMIT; |
| caps->zmask_ram = PIPE_ZMASK_SIZE; |
| break; |
| |
| case CHIP_RV530: |
| caps->num_vert_fpus = 5; |
| caps->has_cmask = TRUE; |
| caps->hiz_ram = RV530_HIZ_LIMIT; |
| caps->zmask_ram = PIPE_ZMASK_SIZE; |
| break; |
| |
| case CHIP_R580: |
| case CHIP_RV560: |
| case CHIP_RV570: |
| caps->num_vert_fpus = 8; |
| caps->has_cmask = TRUE; |
| caps->hiz_ram = RV530_HIZ_LIMIT; |
| caps->zmask_ram = PIPE_ZMASK_SIZE; |
| break; |
| } |
| |
| caps->num_tex_units = 16; |
| caps->is_r400 = caps->family >= CHIP_R420 && caps->family < CHIP_RV515; |
| caps->is_r500 = caps->family >= CHIP_RV515; |
| caps->is_rv350 = caps->family >= CHIP_RV350; |
| caps->z_compress = caps->is_rv350 ? R300_ZCOMP_8X8 : R300_ZCOMP_4X4; |
| caps->dxtc_swizzle = caps->is_r400 || caps->is_r500; |
| caps->has_us_format = caps->family == CHIP_R520; |
| caps->has_tcl = caps->num_vert_fpus > 0; |
| |
| if (caps->has_tcl) { |
| caps->has_tcl = debug_get_bool_option("RADEON_NO_TCL", FALSE) ? FALSE : TRUE; |
| } |
| |
| r300_apply_hyperz_blacklist(caps); |
| } |