diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/falcon.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/falcon.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/tegra/falcon.c b/drivers/gpu/drm/tegra/falcon.c index 56edef06c48e..223ab2ceb7e6 100644 --- a/drivers/gpu/drm/tegra/falcon.c +++ b/drivers/gpu/drm/tegra/falcon.c @@ -72,7 +72,7 @@ static int falcon_parse_firmware_image(struct falcon *falcon) struct falcon_fw_os_header_v1 *os; /* endian problems would show up right here */ - if (bin->magic != PCI_VENDOR_ID_NVIDIA) { + if (bin->magic != PCI_VENDOR_ID_NVIDIA && bin->magic != 0x10fe) { dev_err(falcon->dev, "incorrect firmware magic\n"); return -EINVAL; } @@ -178,9 +178,10 @@ int falcon_boot(struct falcon *falcon) falcon->firmware.data.offset + offset, offset, FALCON_MEMORY_DATA); - /* copy the first code segment into Falcon internal memory */ - falcon_copy_chunk(falcon, falcon->firmware.code.offset, - 0, FALCON_MEMORY_IMEM); + /* copy the code segment into Falcon internal memory */ + for (offset = 0; offset < falcon->firmware.code.size; offset += 256) + falcon_copy_chunk(falcon, falcon->firmware.code.offset + offset, + offset, FALCON_MEMORY_IMEM); /* setup falcon interrupts */ falcon_writel(falcon, FALCON_IRQMSET_EXT(0xff) | |