diff options
| author | Kaz Fukuoka <kfukuoka@nvidia.com> | 2011-08-16 14:43:43 -0700 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-08-18 11:58:57 -0700 |
| commit | 6de80e8c556ccb13fd76e9b5167b0315899ce905 (patch) | |
| tree | 3e09f74dd70fcf0c7458c9d8d065159b7eac90ac /drivers/media/video | |
| parent | 2f2f236e288a96945ce04e625d229f4a7c60e831 (diff) | |
media: tegra: avp: Use uncached for loading firmware
- Change NVMAP_HANDLE_WRITE_COMBINE to NVMAP_HANDLE_UNCACHEABLE.
bug 829028
Change-Id: I311cc0cefeedcbe008c71afab4ac32942cd65de8
Reviewed-on: http://git-master/r/47386
Reviewed-by: Kaz Fukuoka <kfukuoka@nvidia.com>
Tested-by: Kaz Fukuoka <kfukuoka@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Diffstat (limited to 'drivers/media/video')
| -rw-r--r-- | drivers/media/video/tegra/avp/avp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/video/tegra/avp/avp.c b/drivers/media/video/tegra/avp/avp.c index 26a303c5f78f..23788a22541e 100644 --- a/drivers/media/video/tegra/avp/avp.c +++ b/drivers/media/video/tegra/avp/avp.c @@ -1156,7 +1156,7 @@ static int _load_lib(struct tegra_avp_info *avp, struct tegra_avp_lib *lib, } lib_handle = nvmap_alloc(avp->nvmap_libs, fw->size, L1_CACHE_BYTES, - NVMAP_HANDLE_WRITE_COMBINE); + NVMAP_HANDLE_UNCACHEABLE); if (IS_ERR_OR_NULL(lib_handle)) { pr_err("avp_lib: can't nvmap alloc for lib '%s'\n", lib->name); ret = PTR_ERR(lib_handle); @@ -1593,7 +1593,7 @@ void avp_early_init(void) ret = nvmap_alloc_handle_id(avp_early_nvmap_drv, nvmap_ref_to_id(avp_early_kernel_handle), NVMAP_HEAP_IOVMM, PAGE_SIZE, - NVMAP_HANDLE_WRITE_COMBINE); + NVMAP_HANDLE_UNCACHEABLE); if (ret) pr_crit("%s: nvmap_alloc_handle_id error\n", __func__); @@ -1654,7 +1654,7 @@ static int tegra_avp_probe(struct platform_device *pdev) if (heap_mask == NVMAP_HEAP_CARVEOUT_GENERIC) { avp->kernel_handle = nvmap_alloc(avp->nvmap_drv, SZ_1M, SZ_1M, - NVMAP_HANDLE_WRITE_COMBINE); + NVMAP_HANDLE_UNCACHEABLE); if (IS_ERR_OR_NULL(avp->kernel_handle)) { pr_err("%s: cannot create handle\n", __func__); ret = PTR_ERR(avp->kernel_handle); @@ -1685,7 +1685,7 @@ static int tegra_avp_probe(struct platform_device *pdev) */ avp->iram_backup_handle = nvmap_alloc(avp->nvmap_drv, TEGRA_IRAM_SIZE + 4, - L1_CACHE_BYTES, NVMAP_HANDLE_WRITE_COMBINE); + L1_CACHE_BYTES, NVMAP_HANDLE_UNCACHEABLE); if (IS_ERR_OR_NULL(avp->iram_backup_handle)) { pr_err("%s: cannot create handle for iram backup\n", __func__); ret = PTR_ERR(avp->iram_backup_handle); |