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turnip: Add TU_GMEM envvar to test different gmem sizes

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Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14849>
This commit is contained in:
Danylo Piliaiev 2022-02-03 14:03:22 +02:00 • committed by Marge Bot
parent dac3e6f372
commit c6e8198f1b
2 changed files with 5 additions and 1 deletions
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2
src/freedreno/vulkan/tu_drm.c
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@ -32,6 +32,7 @@
#include "vk_util.h"
#include "drm-uapi/msm_drm.h"
#include "util/debug.h"
#include "util/timespec.h"
#include "util/os_time.h"
#include "util/perf/u_trace.h"
@ -643,6 +644,7 @@ tu_drm_device_init(struct tu_physical_device *device,
"could not get GMEM size");
goto fail;
}
device->gmem_size = env_var_as_unsigned("TU_GMEM", device->gmem_size);
if (tu_drm_get_gmem_base(device, &device->gmem_base)) {
result = vk_startup_errorf(instance, VK_ERROR_INITIALIZATION_FAILED,

4
src/freedreno/vulkan/tu_kgsl.c
View file

@ -32,6 +32,8 @@
#include "msm_kgsl.h"
#include "vk_util.h"
#include "util/debug.h"
struct tu_syncobj {
struct vk_object_base base;
uint32_t timestamp;
@ -244,7 +246,7 @@ tu_enumerate_devices(struct tu_instance *instance)
((info.chip_id >> 16) & 0xff) * 10 +
((info.chip_id >> 8) & 0xff);
device->dev_id.chip_id = info.chip_id;
device->gmem_size = info.gmem_sizebytes;
device->gmem_size = env_var_as_unsigned("TU_GMEM", info.gmem_sizebytes);
device->gmem_base = gmem_iova;
device->heap.size = tu_get_system_heap_size();