{ "ehl", 0x4500 },
{ "jsl", 0x4E71 },
{ "tgl", 0x9a49 },
+ { "rkl", 0x4c8a },
+ { "dg1", 0x4905 },
};
/**
.max_wm_threads = 48,
.max_cs_threads = 36,
.urb = {
- .size = 128,
.min_entries = {
[MESA_SHADER_VERTEX] = 32,
[MESA_SHADER_TESS_EVAL] = 10,
.max_wm_threads = 172,
.max_cs_threads = 64,
.urb = {
- .size = 256,
.min_entries = {
[MESA_SHADER_VERTEX] = 32,
[MESA_SHADER_TESS_EVAL] = 10,
.max_wm_threads = 48,
.max_cs_threads = 32,
.urb = {
- .size = 128,
.min_entries = {
[MESA_SHADER_VERTEX] = 32,
[MESA_SHADER_TESS_EVAL] = 10,
.max_wm_threads = 102,
.max_cs_threads = 70,
.urb = {
- .size = 128,
.min_entries = {
[MESA_SHADER_VERTEX] = 32,
[MESA_SHADER_TESS_EVAL] = 10,
.max_wm_threads = 204,
.max_cs_threads = 70,
.urb = {
- .size = 256,
.min_entries = {
[MESA_SHADER_VERTEX] = 64,
[MESA_SHADER_TESS_EVAL] = 10,
.max_wm_threads = 408,
.max_cs_threads = 70,
.urb = {
- .size = 512,
.min_entries = {
[MESA_SHADER_VERTEX] = 64,
[MESA_SHADER_TESS_EVAL] = 10,
.l3_banks = 2,
.max_cs_threads = 42,
.urb = {
- .size = 192,
.min_entries = {
[MESA_SHADER_VERTEX] = 64,
[MESA_SHADER_TESS_EVAL] = 34,
.l3_banks = 4,
.max_cs_threads = 56,
.urb = {
- .size = 384,
.min_entries = {
[MESA_SHADER_VERTEX] = 64,
[MESA_SHADER_TESS_EVAL] = 34,
.l3_banks = 8,
.max_cs_threads = 56,
.urb = {
- .size = 384,
.min_entries = {
[MESA_SHADER_VERTEX] = 64,
[MESA_SHADER_TESS_EVAL] = 34,
.max_wm_threads = 128,
.max_cs_threads = 6 * 7,
.urb = {
- .size = 192,
.min_entries = {
[MESA_SHADER_VERTEX] = 34,
[MESA_SHADER_TESS_EVAL] = 34,
.max_cs_threads = 56, \
.timestamp_frequency = 12000000, \
.urb = { \
- .size = 384, \
.min_entries = { \
[MESA_SHADER_VERTEX] = 64, \
[MESA_SHADER_TESS_EVAL] = 34, \
.max_cs_threads = 6 * 6, \
.timestamp_frequency = 19200000, \
.urb = { \
- .size = 192, \
.min_entries = { \
[MESA_SHADER_VERTEX] = 34, \
[MESA_SHADER_TESS_EVAL] = 34, \
.max_gs_threads = 56, \
.max_cs_threads = 6 * 6, \
.urb = { \
- .size = 128, \
.min_entries = { \
[MESA_SHADER_VERTEX] = 34, \
[MESA_SHADER_TESS_EVAL] = 34, \
.num_subslices = { 2, },
.num_eu_per_subslice = 6,
.l3_banks = 2,
- .urb.size = 192,
/* GT1 seems to have a bug in the top of the pipe (VF/VS?) fixed functions
* leading to some vertices to go missing if we use too much URB.
*/
* allocation of the L3 data array to provide 3*384KB=1152KB for URB, but
* only 1008KB of this will be used."
*/
- .urb.size = 1008 / 3,
.simulator_id = 12,
};
.gt = 1,
.max_cs_threads = 7 * 6,
- .urb.size = 192,
.num_slices = 1,
.num_subslices = { 2, },
.num_eu_per_subslice = 6,
* provide 3*384KB=1152KB for URB, but only 1008KB of this
* will be used."
*/
- .urb.size = 1008 / 3,
.num_slices = 3,
.num_subslices = { 3, 3, 3, },
.num_eu_per_subslice = 8,
.num_subslices = { 2, },
.num_eu_per_subslice = 6,
.l3_banks = 2,
- .urb.size = 192,
/* GT1 seems to have a bug in the top of the pipe (VF/VS?) fixed functions
* leading to some vertices to go missing if we use too much URB.
*/
.max_cs_threads = 56, \
.timestamp_frequency = 19200000, \
.urb = { \
- .size = 256, \
.min_entries = { \
[MESA_SHADER_VERTEX] = 64, \
[MESA_SHADER_TESS_EVAL] = 34, \
static const struct gen_device_info gen_device_info_icl_gt2 = {
GEN11_FEATURES(2, 1, subslices(8), 8),
.urb = {
- .size = 1024,
GEN11_URB_MIN_MAX_ENTRIES,
},
.simulator_id = 19,
static const struct gen_device_info gen_device_info_icl_gt1_5 = {
GEN11_FEATURES(1, 1, subslices(6), 6),
.urb = {
- .size = 768,
GEN11_URB_MIN_MAX_ENTRIES,
},
.simulator_id = 19,
static const struct gen_device_info gen_device_info_icl_gt1 = {
GEN11_FEATURES(1, 1, subslices(4), 6),
.urb = {
- .size = 768,
GEN11_URB_MIN_MAX_ENTRIES,
},
.simulator_id = 19,
static const struct gen_device_info gen_device_info_icl_gt0_5 = {
GEN11_FEATURES(1, 1, subslices(1), 6),
.urb = {
- .size = 768,
GEN11_URB_MIN_MAX_ENTRIES,
},
.simulator_id = 19,
};
-static const struct gen_device_info gen_device_info_ehl_7 = {
+#define GEN11_LP_FEATURES \
+ .is_elkhartlake = true, \
+ .urb = { \
+ GEN11_URB_MIN_MAX_ENTRIES, \
+ }, \
+ .disable_ccs_repack = true, \
+ .simulator_id = 28
+
+static const struct gen_device_info gen_device_info_ehl_4x8 = {
GEN11_FEATURES(1, 1, subslices(4), 4),
- .is_elkhartlake = true,
- .urb = {
- .size = 512,
- .min_entries = {
- [MESA_SHADER_VERTEX] = 64,
- [MESA_SHADER_TESS_EVAL] = 34,
- },
- .max_entries = {
- [MESA_SHADER_VERTEX] = 2384,
- [MESA_SHADER_TESS_CTRL] = 1032,
- [MESA_SHADER_TESS_EVAL] = 2384,
- [MESA_SHADER_GEOMETRY] = 1032,
- },
- },
- .disable_ccs_repack = true,
- .simulator_id = 28,
+ GEN11_LP_FEATURES,
};
-static const struct gen_device_info gen_device_info_ehl_6 = {
+static const struct gen_device_info gen_device_info_ehl_4x6 = {
GEN11_FEATURES(1, 1, subslices(4), 4),
- .is_elkhartlake = true,
- .urb = {
- .size = 512,
- .min_entries = {
- [MESA_SHADER_VERTEX] = 64,
- [MESA_SHADER_TESS_EVAL] = 34,
- },
- .max_entries = {
- [MESA_SHADER_VERTEX] = 2384,
- [MESA_SHADER_TESS_CTRL] = 1032,
- [MESA_SHADER_TESS_EVAL] = 2384,
- [MESA_SHADER_GEOMETRY] = 1032,
- },
- },
- .disable_ccs_repack = true,
+ GEN11_LP_FEATURES,
.num_eu_per_subslice = 6,
- .simulator_id = 28,
};
-static const struct gen_device_info gen_device_info_ehl_5 = {
+static const struct gen_device_info gen_device_info_ehl_4x5 = {
GEN11_FEATURES(1, 1, subslices(4), 4),
- .is_elkhartlake = true,
- .urb = {
- .size = 512,
- .min_entries = {
- [MESA_SHADER_VERTEX] = 64,
- [MESA_SHADER_TESS_EVAL] = 34,
- },
- .max_entries = {
- [MESA_SHADER_VERTEX] = 2384,
- [MESA_SHADER_TESS_CTRL] = 1032,
- [MESA_SHADER_TESS_EVAL] = 2384,
- [MESA_SHADER_GEOMETRY] = 1032,
- },
- },
- .disable_ccs_repack = true,
+ GEN11_LP_FEATURES,
+ .num_eu_per_subslice = 5,
+};
+
+static const struct gen_device_info gen_device_info_ehl_4x4 = {
+ GEN11_FEATURES(1, 1, subslices(4), 4),
+ GEN11_LP_FEATURES,
.num_eu_per_subslice = 4,
- .simulator_id = 28,
};
-static const struct gen_device_info gen_device_info_ehl_4 = {
+static const struct gen_device_info gen_device_info_ehl_2x8 = {
GEN11_FEATURES(1, 1, subslices(2), 4),
- .is_elkhartlake = true,
- .urb = {
- .size = 512,
- .min_entries = {
- [MESA_SHADER_VERTEX] = 64,
- [MESA_SHADER_TESS_EVAL] = 34,
- },
- .max_entries = {
- [MESA_SHADER_VERTEX] = 2384,
- [MESA_SHADER_TESS_CTRL] = 1032,
- [MESA_SHADER_TESS_EVAL] = 2384,
- [MESA_SHADER_GEOMETRY] = 1032,
- },
- },
- .disable_ccs_repack = true,
+ GEN11_LP_FEATURES,
+};
+
+static const struct gen_device_info gen_device_info_ehl_2x4 = {
+ GEN11_FEATURES(1, 1, subslices(2), 4),
+ GEN11_LP_FEATURES,
.num_eu_per_subslice =4,
- .simulator_id = 28,
};
#define GEN12_URB_MIN_MAX_ENTRIES \
.has_integer_dword_mul = false, \
.gt = _gt, .num_slices = _slices, .l3_banks = _l3, \
.simulator_id = 22, \
- .urb.size = (_gt) == 1 ? 512 : 1024, \
.num_eu_per_subslice = 16
#define dual_subslices(args...) { args, }
+#define GEN12_GT05_FEATURES \
+ GEN12_FEATURES(1, 1, 4), \
+ .num_subslices = dual_subslices(1)
+
#define GEN12_GT_FEATURES(_gt) \
- GEN12_FEATURES(1, 1, _gt == 1 ? 4 : 8), \
+ GEN12_FEATURES(_gt, 1, _gt == 1 ? 4 : 8), \
.num_subslices = dual_subslices(_gt == 1 ? 2 : 6)
static const struct gen_device_info gen_device_info_tgl_gt1 = {
GEN12_GT_FEATURES(2),
};
+static const struct gen_device_info gen_device_info_rkl_gt05 = {
+ GEN12_GT05_FEATURES,
+};
+
+static const struct gen_device_info gen_device_info_rkl_gt1 = {
+ GEN12_GT_FEATURES(1),
+};
+
+#define GEN12_DG1_FEATURES \
+ GEN12_GT_FEATURES(2), \
+ .is_dg1 = true, \
+ .has_llc = false, \
+ .urb.size = 768, \
+ .simulator_id = 30
+
+UNUSED static const struct gen_device_info gen_device_info_dg1 = {
+ GEN12_DG1_FEATURES,
+};
+
static void
gen_device_info_set_eu_mask(struct gen_device_info *devinfo,
unsigned slice,
}
+int
+gen_get_aperture_size(int fd, uint64_t *size)
+{
+ struct drm_i915_gem_get_aperture aperture = { 0 };
+
+ int ret = gen_ioctl(fd, DRM_IOCTL_I915_GEM_GET_APERTURE, &aperture);
+ if (ret == 0 && size)
+ *size = aperture.aper_size;
+
+ return ret;
+}
+
+static bool
+gen_has_get_tiling(int fd)
+{
+ int ret;
+
+ struct drm_i915_gem_create gem_create = {
+ .size = 4096,
+ };
+
+ if (gen_ioctl(fd, DRM_IOCTL_I915_GEM_CREATE, &gem_create)) {
+ unreachable("Failed to create GEM BO");
+ return false;
+ }
+
+ struct drm_i915_gem_get_tiling get_tiling = {
+ .handle = gem_create.handle,
+ };
+ ret = gen_ioctl(fd, DRM_IOCTL_I915_GEM_SET_TILING, &get_tiling);
+
+ struct drm_gem_close close = {
+ .handle = gem_create.handle,
+ };
+ gen_ioctl(fd, DRM_IOCTL_GEM_CLOSE, &close);
+
+ return ret == 0;
+}
+
bool
gen_get_device_info_from_fd(int fd, struct gen_device_info *devinfo)
{
getparam_topology(devinfo, fd);
}
+ gen_get_aperture_size(fd, &devinfo->aperture_bytes);
+ devinfo->has_tiling_uapi = gen_has_get_tiling(fd);
+
return true;
}
projects / mesa.git / blobdiff