Displaying 4 results from an estimated 4 matches for "gk104_builtin_code".
2014 May 27
8
[PATCH 0/2] nvc0: support for GK20A (Tegra K1)
The following 2 patches make it possible to run Mesa programs on GK20A
(Tegra K1).
GK20A is very similar to GK104, but uses a new (backward-compatible) 3D class
as well as the same ISA as GK110 (SM35). Taking these differences into account
is sufficient to successfully render simple off-screen buffers.
Alexandre Courbot (2):
nvc0: add GK20A 3D class
nvc0: use SM35 ISA with GK20A
2014 May 27
1
[PATCH 2/2] nvc0: use SM35 ISA with GK20A
...v50_ir_target_nvc0.cpp
> +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
> @@ -49,9 +49,12 @@ TargetNVC0::getBuiltinCode(const uint32_t **code, uint32_t *size) const
> {
> switch (chipset & ~0xf) {
> case 0xe0:
> - *code = (const uint32_t *)&gk104_builtin_code[0];
> - *size = sizeof(gk104_builtin_code);
> - break;
> + if (chipset != NVISA_GK20A_CHIPSET) {
You change the code emitter if chipset >= GK20A. Might as well be
consistent here and below.
> + *code = (const uint32_t *)&gk104_builtin_code[0];
> +...
2014 May 27
0
[PATCH 2/2] nvc0: use SM35 ISA with GK20A
...lium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
@@ -49,9 +49,12 @@ TargetNVC0::getBuiltinCode(const uint32_t **code, uint32_t *size) const
{
switch (chipset & ~0xf) {
case 0xe0:
- *code = (const uint32_t *)&gk104_builtin_code[0];
- *size = sizeof(gk104_builtin_code);
- break;
+ if (chipset != NVISA_GK20A_CHIPSET) {
+ *code = (const uint32_t *)&gk104_builtin_code[0];
+ *size = sizeof(gk104_builtin_code);
+ break;
+ }
+ /* fall-through for GK20A */
case 0xf0:
ca...
2014 May 27
0
[PATCH v2 2/2] nvc0: use SM35 ISA with GK20A
...lium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_target_nvc0.cpp
@@ -49,9 +49,12 @@ TargetNVC0::getBuiltinCode(const uint32_t **code, uint32_t *size) const
{
switch (chipset & ~0xf) {
case 0xe0:
- *code = (const uint32_t *)&gk104_builtin_code[0];
- *size = sizeof(gk104_builtin_code);
- break;
+ if (chipset < NVISA_GK20A_CHIPSET) {
+ *code = (const uint32_t *)&gk104_builtin_code[0];
+ *size = sizeof(gk104_builtin_code);
+ break;
+ }
+ /* fall-through for GK20A */
case 0xf0:...