drm/etnaviv: wire up iova handling in new cmdbuf abstraction
Don't call the IOMMU directly, but go through the new cmdbuf abstraction. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
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@@ -126,7 +126,7 @@ static void etnaviv_buffer_dump(struct etnaviv_gpu *gpu,
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u32 *ptr = buf->vaddr + off;
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dev_info(gpu->dev, "virt %p phys 0x%08x free 0x%08x\n",
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ptr, etnaviv_iommu_get_cmdbuf_va(gpu, buf) + off, size - len * 4 - off);
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ptr, etnaviv_cmdbuf_get_va(buf) + off, size - len * 4 - off);
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print_hex_dump(KERN_INFO, "cmd ", DUMP_PREFIX_OFFSET, 16, 4,
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ptr, len * 4, 0);
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@@ -159,7 +159,7 @@ static u32 etnaviv_buffer_reserve(struct etnaviv_gpu *gpu,
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if (buffer->user_size + cmd_dwords * sizeof(u64) > buffer->size)
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buffer->user_size = 0;
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return etnaviv_iommu_get_cmdbuf_va(gpu, buffer) + buffer->user_size;
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return etnaviv_cmdbuf_get_va(buffer) + buffer->user_size;
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}
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u16 etnaviv_buffer_init(struct etnaviv_gpu *gpu)
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@@ -170,7 +170,7 @@ u16 etnaviv_buffer_init(struct etnaviv_gpu *gpu)
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buffer->user_size = 0;
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CMD_WAIT(buffer);
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CMD_LINK(buffer, 2, etnaviv_iommu_get_cmdbuf_va(gpu, buffer) +
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CMD_LINK(buffer, 2, etnaviv_cmdbuf_get_va(buffer) +
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buffer->user_size - 4);
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return buffer->user_size / 8;
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@@ -262,7 +262,7 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event,
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if (drm_debug & DRM_UT_DRIVER)
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etnaviv_buffer_dump(gpu, buffer, 0, 0x50);
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link_target = etnaviv_iommu_get_cmdbuf_va(gpu, cmdbuf);
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link_target = etnaviv_cmdbuf_get_va(cmdbuf);
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link_dwords = cmdbuf->size / 8;
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/*
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@@ -356,12 +356,13 @@ void etnaviv_buffer_queue(struct etnaviv_gpu *gpu, unsigned int event,
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CMD_LOAD_STATE(buffer, VIVS_GL_EVENT, VIVS_GL_EVENT_EVENT_ID(event) |
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VIVS_GL_EVENT_FROM_PE);
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CMD_WAIT(buffer);
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CMD_LINK(buffer, 2, etnaviv_iommu_get_cmdbuf_va(gpu, buffer) +
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CMD_LINK(buffer, 2, etnaviv_cmdbuf_get_va(buffer) +
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buffer->user_size - 4);
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if (drm_debug & DRM_UT_DRIVER)
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pr_info("stream link to 0x%08x @ 0x%08x %p\n",
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return_target, etnaviv_iommu_get_cmdbuf_va(gpu, cmdbuf), cmdbuf->vaddr);
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return_target, etnaviv_cmdbuf_get_va(cmdbuf),
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cmdbuf->vaddr);
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if (drm_debug & DRM_UT_DRIVER) {
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print_hex_dump(KERN_INFO, "cmd ", DUMP_PREFIX_OFFSET, 16, 4,
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