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r300g: Add high_second_pipe cap for R3xx chipsets.

Browse source 
This name is totally subject to change if ever I need to separate R3xx
for some other reason.
This commit is contained in:
Corbin Simpson 2009-08-18 17:49:58 -07:00
parent 14378cbd2d
commit 4092f318db
2 changed files with 11 additions and 1 deletions
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10
src/gallium/drivers/r300/r300_chipset.c
View file

@ -30,9 +30,10 @@
void r300_parse_chipset(struct r300_capabilities* caps)
{
/* Reasonable defaults */
caps->num_vert_fpus = 4;
caps->has_tcl = getenv("RADEON_NO_TCL") ? FALSE : TRUE;
caps->is_r500 = FALSE;
caps->num_vert_fpus = 4;
caps->high_second_pipe = FALSE;
/* Note: These are not ordered by PCI ID. I leave that task to GCC,
@ -41,6 +42,7 @@ void r300_parse_chipset(struct r300_capabilities* caps)
switch (caps->pci_id) {
case 0x4144:
caps->family = CHIP_FAMILY_R300;
caps->high_second_pipe = TRUE;
break;
case 0x4145:
@ -51,6 +53,7 @@ void r300_parse_chipset(struct r300_capabilities* caps)
case 0x4E46:
case 0x4E47:
caps->family = CHIP_FAMILY_R300;
caps->high_second_pipe = TRUE;
break;
case 0x4150:
@ -67,6 +70,7 @@ void r300_parse_chipset(struct r300_capabilities* caps)
case 0x4E54:
case 0x4E56:
caps->family = CHIP_FAMILY_RV350;
caps->high_second_pipe = TRUE;
break;
case 0x4148:
@ -77,10 +81,12 @@ void r300_parse_chipset(struct r300_capabilities* caps)
case 0x4E49:
case 0x4E4B:
caps->family = CHIP_FAMILY_R350;
caps->high_second_pipe = TRUE;
break;
case 0x4E4A:
caps->family = CHIP_FAMILY_R360;
caps->high_second_pipe = TRUE;
break;
case 0x5460:
@ -92,6 +98,7 @@ void r300_parse_chipset(struct r300_capabilities* caps)
case 0x5B64:
case 0x5B65:
caps->family = CHIP_FAMILY_RV370;
caps->high_second_pipe = TRUE;
break;
case 0x3150:
@ -100,6 +107,7 @@ void r300_parse_chipset(struct r300_capabilities* caps)
case 0x3E50:
case 0x3E54:
caps->family = CHIP_FAMILY_RV380;
caps->high_second_pipe = TRUE;
break;
case 0x4A48:

2
src/gallium/drivers/r300/r300_chipset.h
View file

@ -44,6 +44,8 @@ struct r300_capabilities {
* - Blend color is split across two registers
* - Universal Shader (US) block used for fragment shaders */
boolean is_r500;
/* Whether or not the second pixel pipe is accessed with the high bit */
boolean high_second_pipe;
};
/* Enumerations for legibility and telling which card we're running on. */