011f2c26f1
As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
54 lines
1.5 KiB
Diff
54 lines
1.5 KiB
Diff
From 264c236d49fb92d3d1e47a2a246f92c94be8a9c7 Mon Sep 17 00:00:00 2001
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From: Eric Anholt <eric@anholt.net>
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Date: Fri, 12 Aug 2016 10:45:04 -0700
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Subject: [PATCH] drm/vc4: Drop firmware node getting now that we use the power
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domain.
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---
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drivers/gpu/drm/vc4/vc4_drv.c | 10 ----------
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drivers/gpu/drm/vc4/vc4_drv.h | 1 -
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2 files changed, 11 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_drv.c
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+++ b/drivers/gpu/drm/vc4/vc4_drv.c
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@@ -15,7 +15,6 @@
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#include <linux/module.h>
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#include <linux/of_platform.h>
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#include <linux/platform_device.h>
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-#include <soc/bcm2835/raspberrypi-firmware.h>
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#include "drm_fb_cma_helper.h"
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#include "uapi/drm/vc4_drm.h"
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@@ -204,7 +203,6 @@ static int vc4_drm_bind(struct device *d
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struct drm_device *drm;
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struct drm_connector *connector;
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struct vc4_dev *vc4;
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- struct device_node *firmware_node;
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int ret = 0;
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dev->coherent_dma_mask = DMA_BIT_MASK(32);
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@@ -213,14 +211,6 @@ static int vc4_drm_bind(struct device *d
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if (!vc4)
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return -ENOMEM;
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- firmware_node = of_parse_phandle(dev->of_node, "firmware", 0);
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- vc4->firmware = rpi_firmware_get(firmware_node);
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- if (!vc4->firmware) {
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- DRM_DEBUG("Failed to get Raspberry Pi firmware reference.\n");
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- return -EPROBE_DEFER;
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- }
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- of_node_put(firmware_node);
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-
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drm = drm_dev_alloc(&vc4_drm_driver, dev);
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if (!drm)
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return -ENOMEM;
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--- a/drivers/gpu/drm/vc4/vc4_drv.h
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+++ b/drivers/gpu/drm/vc4/vc4_drv.h
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@@ -23,7 +23,6 @@ struct vc4_dev {
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struct vc4_dsi *dsi1;
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struct drm_fbdev_cma *fbdev;
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- struct rpi_firmware *firmware;
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struct vc4_hang_state *hang_state;
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