| /linux/arch/arm/mach-davinci/ |
| H A D | sram.c | 15 static struct gen_pool *sram_pool; variable
19 return sram_pool; in sram_get_gen_pool()
28 if (!sram_pool || (dma && !dma_base)) in sram_alloc()
31 return gen_pool_dma_alloc(sram_pool, len, dma); in sram_alloc()
38 gen_pool_free(sram_pool, (unsigned long) addr, len); in sram_free()
58 sram_pool = gen_pool_create(ilog2(SRAM_GRANULARITY), -1); in sram_init()
59 if (!sram_pool) in sram_init()
63 if (sram_pool) { in sram_init()
67 status = gen_pool_add_virt(sram_pool, (unsigned long) addr, in sram_init()
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| /linux/arch/sh/include/asm/ |
| H A D | sram.h | 11 extern struct gen_pool *sram_pool;
15 if (!sram_pool) in sram_alloc()
18 return gen_pool_alloc(sram_pool, len); in sram_alloc()
23 return gen_pool_free(sram_pool, addr, len); in sram_free()
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| /linux/drivers/soc/ti/ |
| H A D | pm33xx.c | 51 static struct gen_pool *sram_pool, *sram_pool_data; variable
100 am33xx_do_wfi_sram_phys = gen_pool_virt_to_phys(sram_pool, in am33xx_push_sram_idle()
103 am33xx_do_wfi_sram = sram_exec_copy(sram_pool, (void *)ocmcram_location, in am33xx_push_sram_idle()
115 ret = ti_emif_copy_pm_function_table(sram_pool, (void *)table_addr); in am33xx_push_sram_idle()
124 copy_addr = sram_exec_copy(sram_pool, (void *)ro_data_addr, in am33xx_push_sram_idle()
376 gen_pool_free(sram_pool, ocmcram_location, *pm_sram->do_wfi_sz); in am33xx_pm_free_sram()
397 sram_pool = of_gen_pool_get(np, "pm-sram", 0); in am33xx_pm_alloc_sram()
398 if (!sram_pool) in am33xx_pm_alloc_sram()
409 ocmcram_location = gen_pool_alloc(sram_pool, *pm_sram->do_wfi_sz); in am33xx_pm_alloc_sram()
418 gen_pool_free(sram_pool, ocmcram_location, *pm_sram->do_wfi_sz); in am33xx_pm_alloc_sram()
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| /linux/arch/sh/mm/ |
| H A D | sram.c | 22 struct gen_pool *sram_pool; variable
29 sram_pool = gen_pool_create(1, -1); in sram_pool_init()
30 if (unlikely(!sram_pool)) in sram_pool_init()
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| /linux/arch/arm/mach-omap2/ |
| H A D | omap4-common.c | 127 struct gen_pool *sram_pool; in omap4_sram_init() local
136 sram_pool = of_gen_pool_get(np, "sram", 0); in omap4_sram_init()
137 if (!sram_pool) in omap4_sram_init()
141 sram_sync = (void __iomem *)gen_pool_alloc(sram_pool, PAGE_SIZE); in omap4_sram_init()
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| /linux/drivers/media/platform/chips-media/wave5/ |
| H A D | wave5-vdi.c | 185 if (!vpu_dev->sram_pool || vb->vaddr) in wave5_vdi_allocate_sram()
188 size = min_t(size_t, vpu_dev->sram_size, gen_pool_avail(vpu_dev->sram_pool)); in wave5_vdi_allocate_sram()
189 vaddr = gen_pool_dma_alloc(vpu_dev->sram_pool, size, &daddr); in wave5_vdi_allocate_sram()
207 gen_pool_free(vpu_dev->sram_pool, (unsigned long)vb->vaddr, vb->size); in wave5_vdi_free_sram()
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| /linux/drivers/memory/ |
| H A D | ti-emif-pm.c | 201 int ti_emif_copy_pm_function_table(struct gen_pool *sram_pool, void *dst) in ti_emif_copy_pm_function_table() argument
208 copy_addr = sram_exec_copy(sram_pool, dst, in ti_emif_copy_pm_function_table()
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| /linux/drivers/fsi/ |
| H A D | fsi-master-ast-cf.c | 110 struct gen_pool *sram_pool; member
1202 gen_pool_free(master->sram_pool, (unsigned long)master->sram, SRAM_SIZE); in fsi_master_acf_release()
1335 master->sram_pool = of_gen_pool_get(dev_of_node(&pdev->dev), "aspeed,sram", 0); in fsi_master_acf_probe()
1336 if (!master->sram_pool) { in fsi_master_acf_probe()
1344 master->sram = (void __iomem *)gen_pool_alloc_algo(master->sram_pool, SRAM_SIZE, in fsi_master_acf_probe()
1352 (unsigned long)gen_pool_virt_to_phys(master->sram_pool, in fsi_master_acf_probe()
1400 gen_pool_free(master->sram_pool, (unsigned long)master->sram, SRAM_SIZE); in fsi_master_acf_probe()
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| /linux/arch/sh/boards/mach-sdk7786/ |
| H A D | sram.c | 60 ret = gen_pool_add(sram_pool, (unsigned long)vaddr, SZ_2K, -1); in fpga_sram_init()
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| /linux/drivers/spi/ |
| H A D | spi-stm32.c | 379 struct gen_pool *sram_pool; member
2517 spi->sram_pool = of_gen_pool_get(pdev->dev.of_node, "sram", 0); in stm32_spi_probe()
2518 if (spi->sram_pool) { in stm32_spi_probe()
2519 spi->sram_rx_buf_size = gen_pool_size(spi->sram_pool); in stm32_spi_probe()
2522 spi->sram_rx_buf = gen_pool_dma_zalloc(spi->sram_pool, spi->sram_rx_buf_size, in stm32_spi_probe()
2534 gen_pool_free(spi->sram_pool, in stm32_spi_probe()
2574 if (spi->sram_pool) in stm32_spi_probe()
2575 gen_pool_free(spi->sram_pool, (unsigned long)spi->sram_rx_buf, in stm32_spi_probe()
2610 gen_pool_free(spi->sram_pool, (unsigned long)spi->sram_rx_buf, in stm32_spi_remove()
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| /linux/include/linux/ |
| H A D | ti-emif-sram.h | 135 int ti_emif_copy_pm_function_table(struct gen_pool *sram_pool, void *dst);
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| /linux/drivers/net/ethernet/ti/icssg/ |
| H A D | icssg_prueth.c | 2079 prueth->sram_pool = of_gen_pool_get(np, "sram", 0); in prueth_probe()
2080 if (!prueth->sram_pool) { in prueth_probe()
2099 (void __iomem *)gen_pool_alloc_algo(prueth->sram_pool, in prueth_probe()
2109 prueth->msmcram.pa = gen_pool_virt_to_phys(prueth->sram_pool, in prueth_probe()
2263 gen_pool_free(prueth->sram_pool, in prueth_probe()
2317 gen_pool_free(prueth->sram_pool, in prueth_remove()
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| /linux/drivers/media/platform/rockchip/rkvdec/ |
| H A D | rkvdec.c | 1832 rkvdec->sram_pool = of_gen_pool_get(pdev->dev.of_node, "sram", 0); in rkvdec_probe()
1833 if (!rkvdec->sram_pool && rkvdec->variant->num_rcb_sizes > 0) in rkvdec_probe()
1860 if (rkvdec->sram_pool) in rkvdec_probe()
1861 gen_pool_destroy(rkvdec->sram_pool); in rkvdec_probe()
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| /linux/drivers/media/platform/nxp/imx-jpeg/ |
| H A D | mxc-jpeg.c | 789 if (jpeg->sram_pool) in mxc_jpeg_free()
790 gen_pool_free(jpeg->sram_pool, (unsigned long)addr, size); in mxc_jpeg_free()
831 if (jpeg->sram_pool) in mxc_jpeg_alloc()
832 return gen_pool_dma_zalloc(jpeg->sram_pool, size, handle); in mxc_jpeg_alloc()
2898 jpeg->sram_pool = of_gen_pool_get(pdev->dev.of_node, "sram", 0); in mxc_jpeg_probe()
2899 dev_info(dev, "Using DMA descriptor pool in %cRAM\n", jpeg->sram_pool ? 'S' : 'D'); in mxc_jpeg_probe()
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| /linux/drivers/net/ethernet/mediatek/ |
| H A D | mtk_eth_soc.c | 1276 if (use_sram && eth->sram_pool) { in mtk_dma_ring_alloc()
1277 dma_ring = (void *)gen_pool_alloc(eth->sram_pool, size); in mtk_dma_ring_alloc()
1280 *dma_handle = gen_pool_virt_to_phys(eth->sram_pool, in mtk_dma_ring_alloc()
1293 if (in_sram && eth->sram_pool) in mtk_dma_ring_free()
1294 gen_pool_free(eth->sram_pool, (unsigned long)dma_ring, size); in mtk_dma_ring_free()
5036 eth->sram_pool = devm_gen_pool_create(eth->dev, in mtk_setup_legacy_sram()
5040 if (IS_ERR(eth->sram_pool)) in mtk_setup_legacy_sram()
5041 return PTR_ERR(eth->sram_pool); in mtk_setup_legacy_sram()
5043 return gen_pool_add_virt(eth->sram_pool, in mtk_setup_legacy_sram()
5147 eth->sram_pool = of_gen_pool_get(pdev->dev.of_node, in mtk_probe()
[all …]
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| H A D | mtk_eth_soc.h | 1296 struct gen_pool *sram_pool; member
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