Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "This is the main drm pull request for 3.10.

  Wierd bits:
   - OMAP drm changes required OMAP dss changes, in drivers/video, so I
     took them in here.
   - one more fbcon fix for font handover
   - VT switch avoidance in pm code
   - scatterlist helpers for gpu drivers - have acks from akpm

  Highlights:
   - qxl kms driver - driver for the spice qxl virtual GPU

  Nouveau:
   - fermi/kepler VRAM compression
   - GK110/nvf0 modesetting support.

  Tegra:
   - host1x core merged with 2D engine support

  i915:
   - vt switchless resume
   - more valleyview support
   - vblank fixes
   - modesetting pipe config rework

  radeon:
   - UVD engine support
   - SI chip tiling support
   - GPU registers initialisation from golden values.

  exynos:
   - device tree changes
   - fimc block support

  Otherwise:
   - bunches of fixes all over the place."

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (513 commits)
  qxl: update to new idr interfaces.
  drm/nouveau: fix build with nv50->nvc0
  drm/radeon: fix handling of v6 power tables
  drm/radeon: clarify family checks in pm table parsing
  drm/radeon: consolidate UVD clock programming
  drm/radeon: fix UPLL_REF_DIV_MASK definition
  radeon: add bo tracking debugfs
  drm/radeon: add new richland pci ids
  drm/radeon: add some new SI PCI ids
  drm/radeon: fix scratch reg handling for UVD fence
  drm/radeon: allocate SA bo in the requested domain
  drm/radeon: fix possible segfault when parsing pm tables
  drm/radeon: fix endian bugs in atom_allocate_fb_scratch()
  OMAPDSS: TFP410: return EPROBE_DEFER if the i2c adapter not found
  OMAPDSS: VENC: Add error handling for venc_probe_pdata
  OMAPDSS: HDMI: Add error handling for hdmi_probe_pdata
  OMAPDSS: RFBI: Add error handling for rfbi_probe_pdata
  OMAPDSS: DSI: Add error handling for dsi_probe_pdata
  OMAPDSS: SDI: Add error handling for sdi_probe_pdata
  OMAPDSS: DPI: Add error handling for dpi_probe_pdata
  ...

1 files changed, 0 insertions, 228 deletions

diff --git a/drivers/gpu/drm/tegra/rgb.c b/drivers/gpu/drm/tegra/rgb.c
deleted file mode 100644
index ed4416f20260..000000000000
--- a/drivers/gpu/drm/tegra/rgb.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Copyright (C) 2012 Avionic Design GmbH
- * Copyright (C) 2012 NVIDIA CORPORATION.  All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/clk.h>
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/platform_device.h>
-
-#include "drm.h"
-#include "dc.h"
-
-struct tegra_rgb {
-	struct tegra_output output;
-	struct clk *clk_parent;
-	struct clk *clk;
-};
-
-static inline struct tegra_rgb *to_rgb(struct tegra_output *output)
-{
-	return container_of(output, struct tegra_rgb, output);
-}
-
-struct reg_entry {
-	unsigned long offset;
-	unsigned long value;
-};
-
-static const struct reg_entry rgb_enable[] = {
-	{ DC_COM_PIN_OUTPUT_ENABLE(0),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_ENABLE(1),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_ENABLE(2),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_ENABLE(3),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_POLARITY(0), 0x00000000 },
-	{ DC_COM_PIN_OUTPUT_POLARITY(1), 0x01000000 },
-	{ DC_COM_PIN_OUTPUT_POLARITY(2), 0x00000000 },
-	{ DC_COM_PIN_OUTPUT_POLARITY(3), 0x00000000 },
-	{ DC_COM_PIN_OUTPUT_DATA(0),     0x00000000 },
-	{ DC_COM_PIN_OUTPUT_DATA(1),     0x00000000 },
-	{ DC_COM_PIN_OUTPUT_DATA(2),     0x00000000 },
-	{ DC_COM_PIN_OUTPUT_DATA(3),     0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(0),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(1),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(2),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(3),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(4),   0x00210222 },
-	{ DC_COM_PIN_OUTPUT_SELECT(5),   0x00002200 },
-	{ DC_COM_PIN_OUTPUT_SELECT(6),   0x00020000 },
-};
-
-static const struct reg_entry rgb_disable[] = {
-	{ DC_COM_PIN_OUTPUT_SELECT(6),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(5),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(4),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(3),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(2),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(1),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_SELECT(0),   0x00000000 },
-	{ DC_COM_PIN_OUTPUT_DATA(3),     0xaaaaaaaa },
-	{ DC_COM_PIN_OUTPUT_DATA(2),     0xaaaaaaaa },
-	{ DC_COM_PIN_OUTPUT_DATA(1),     0xaaaaaaaa },
-	{ DC_COM_PIN_OUTPUT_DATA(0),     0xaaaaaaaa },
-	{ DC_COM_PIN_OUTPUT_POLARITY(3), 0x00000000 },
-	{ DC_COM_PIN_OUTPUT_POLARITY(2), 0x00000000 },
-	{ DC_COM_PIN_OUTPUT_POLARITY(1), 0x00000000 },
-	{ DC_COM_PIN_OUTPUT_POLARITY(0), 0x00000000 },
-	{ DC_COM_PIN_OUTPUT_ENABLE(3),   0x55555555 },
-	{ DC_COM_PIN_OUTPUT_ENABLE(2),   0x55555555 },
-	{ DC_COM_PIN_OUTPUT_ENABLE(1),   0x55150005 },
-	{ DC_COM_PIN_OUTPUT_ENABLE(0),   0x55555555 },
-};
-
-static void tegra_dc_write_regs(struct tegra_dc *dc,
-				const struct reg_entry *table,
-				unsigned int num)
-{
-	unsigned int i;
-
-	for (i = 0; i < num; i++)
-		tegra_dc_writel(dc, table[i].value, table[i].offset);
-}
-
-static int tegra_output_rgb_enable(struct tegra_output *output)
-{
-	struct tegra_dc *dc = to_tegra_dc(output->encoder.crtc);
-
-	tegra_dc_write_regs(dc, rgb_enable, ARRAY_SIZE(rgb_enable));
-
-	return 0;
-}
-
-static int tegra_output_rgb_disable(struct tegra_output *output)
-{
-	struct tegra_dc *dc = to_tegra_dc(output->encoder.crtc);
-
-	tegra_dc_write_regs(dc, rgb_disable, ARRAY_SIZE(rgb_disable));
-
-	return 0;
-}
-
-static int tegra_output_rgb_setup_clock(struct tegra_output *output,
-					struct clk *clk, unsigned long pclk)
-{
-	struct tegra_rgb *rgb = to_rgb(output);
-
-	return clk_set_parent(clk, rgb->clk_parent);
-}
-
-static int tegra_output_rgb_check_mode(struct tegra_output *output,
-				       struct drm_display_mode *mode,
-				       enum drm_mode_status *status)
-{
-	/*
-	 * FIXME: For now, always assume that the mode is okay. There are
-	 * unresolved issues with clk_round_rate(), which doesn't always
-	 * reliably report whether a frequency can be set or not.
-	 */
-
-	*status = MODE_OK;
-
-	return 0;
-}
-
-static const struct tegra_output_ops rgb_ops = {
-	.enable = tegra_output_rgb_enable,
-	.disable = tegra_output_rgb_disable,
-	.setup_clock = tegra_output_rgb_setup_clock,
-	.check_mode = tegra_output_rgb_check_mode,
-};
-
-int tegra_dc_rgb_probe(struct tegra_dc *dc)
-{
-	struct device_node *np;
-	struct tegra_rgb *rgb;
-	int err;
-
-	np = of_get_child_by_name(dc->dev->of_node, "rgb");
-	if (!np || !of_device_is_available(np))
-		return -ENODEV;
-
-	rgb = devm_kzalloc(dc->dev, sizeof(*rgb), GFP_KERNEL);
-	if (!rgb)
-		return -ENOMEM;
-
-	rgb->clk = devm_clk_get(dc->dev, NULL);
-	if (IS_ERR(rgb->clk)) {
-		dev_err(dc->dev, "failed to get clock\n");
-		return PTR_ERR(rgb->clk);
-	}
-
-	rgb->clk_parent = devm_clk_get(dc->dev, "parent");
-	if (IS_ERR(rgb->clk_parent)) {
-		dev_err(dc->dev, "failed to get parent clock\n");
-		return PTR_ERR(rgb->clk_parent);
-	}
-
-	err = clk_set_parent(rgb->clk, rgb->clk_parent);
-	if (err < 0) {
-		dev_err(dc->dev, "failed to set parent clock: %d\n", err);
-		return err;
-	}
-
-	rgb->output.dev = dc->dev;
-	rgb->output.of_node = np;
-
-	err = tegra_output_parse_dt(&rgb->output);
-	if (err < 0)
-		return err;
-
-	dc->rgb = &rgb->output;
-
-	return 0;
-}
-
-int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc)
-{
-	struct tegra_rgb *rgb = to_rgb(dc->rgb);
-	int err;
-
-	if (!dc->rgb)
-		return -ENODEV;
-
-	rgb->output.type = TEGRA_OUTPUT_RGB;
-	rgb->output.ops = &rgb_ops;
-
-	err = tegra_output_init(dc->base.dev, &rgb->output);
-	if (err < 0) {
-		dev_err(dc->dev, "output setup failed: %d\n", err);
-		return err;
-	}
-
-	/*
-	 * By default, outputs can be associated with each display controller.
-	 * RGB outputs are an exception, so we make sure they can be attached
-	 * to only their parent display controller.
-	 */
-	rgb->output.encoder.possible_crtcs = 1 << dc->pipe;
-
-	return 0;
-}
-
-int tegra_dc_rgb_exit(struct tegra_dc *dc)
-{
-	if (dc->rgb) {
-		int err;
-
-		err = tegra_output_disable(dc->rgb);
-		if (err < 0) {
-			dev_err(dc->dev, "output failed to disable: %d\n", err);
-			return err;
-		}
-
-		err = tegra_output_exit(dc->rgb);
-		if (err < 0) {
-			dev_err(dc->dev, "output cleanup failed: %d\n", err);
-			return err;
-		}
-
-		dc->rgb = NULL;
-	}
-
-	return 0;
-}