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authorCorbin Simpson <MostAwesomeDude@gmail.com>2009-08-18 17:49:58 -0700
committerCorbin Simpson <MostAwesomeDude@gmail.com>2009-08-18 21:25:53 -0700
commit4092f318db440532f78a39c0444b987039c8f7f7 (patch)
tree24d614070361306875afd0c9d53c7d288245c901 /src/gallium/drivers/r300
parent14378cbd2df79d7695757b4fcb7a3ca2b1d964fe (diff)
r300g: Add high_second_pipe cap for R3xx chipsets.
This name is totally subject to change if ever I need to separate R3xx for some other reason.
Diffstat (limited to 'src/gallium/drivers/r300')
-rw-r--r--src/gallium/drivers/r300/r300_chipset.c10
-rw-r--r--src/gallium/drivers/r300/r300_chipset.h2
2 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_chipset.c b/src/gallium/drivers/r300/r300_chipset.c
index 864bdedec0..d138866d33 100644
--- a/src/gallium/drivers/r300/r300_chipset.c
+++ b/src/gallium/drivers/r300/r300_chipset.c
@@ -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:
diff --git a/src/gallium/drivers/r300/r300_chipset.h b/src/gallium/drivers/r300/r300_chipset.h
index 21eebeae60..322d4a57e4 100644
--- a/src/gallium/drivers/r300/r300_chipset.h
+++ b/src/gallium/drivers/r300/r300_chipset.h
@@ -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. */