gma500: Update the TODO list
PATCH 1/2 gma500: Update the TODO list
From: Alan Cox <[email protected]>
This is now horribly out of date
Signed-off-by Alan Cox <[email protected]>
---
drivers/staging/gma500/TODO | 29 +++++++++-------------------- 1 files changed, 9 insertions(+), 20 deletions(-)
drivers/staging/gma500/TODO +9 -20
@@ -1,26 +1,15 @@ -- Test on more platforms -- Clean up the various chunks of unused code - Sort out the power management side. Not important for Poulsbo but - matters for Moorestown -- Add Moorestown support (single pipe, no BIOS, no stolen memory, - some other differences) -- Sort out the bo and ttm code to support userframe buffers and DRM - interfaces rather than just faking it enough for a framebuffer + matters for Moorestown/Medfield +- Debug Oaktrail/Moorestown support (single pipe, no BIOS on mrst, + some other differences) - Add 2D acceleration via console and DRM +- Add scrolling acceleration using the GTT to do remapping on the main + framebuffer. +- HDMI testing +- Oaktrail HDMI and other features +- Oaktrail MIPI +- Medfield needs a lot of further love As per kernel policy and the in the interest of the safety of various kittens there is no support or plans to add hooks for the closed user space stuff. - - -Why bother ? -- Proper display configuration -- Can be made to work on Moorestown where VESA won't -- Works on systems where the VESA BIOS is bust or the tables are broken - without hacks -- 2D acceleration - -Currently tested on -+ Dell Mini 10 100x600 - -
PATCH 2/2 gma500: oops.. thou shalt stg add...
From: Alan Cox <[email protected]>
Signed-off-by Alan Cox <[email protected]>
---
drivers/staging/gma500/cdv_device.h | 36 +++ drivers/staging/gma500/cdv_intel_crt.c | 323 +++++++++++++++++++++++++++ drivers/staging/gma500/cdv_intel_hdmi.c | 373 +++++++++++++++++++++++++++++++ 3 files changed, 732 insertions(+), 0 deletions(-) create mode 100644 drivers/staging/gma500/cdv_device.h create mode 100644 drivers/staging/gma500/cdv_intel_crt.c create mode 100644 drivers/staging/gma500/cdv_intel_hdmi.c
drivers/staging/gma500/cdv_device.h new file +36 -0
@@ -0,0 +1,36 @@ +/* +* Copyright © 2011 Intel Corporation +* +* This program is free software; you can redistribute it and/or modify it +* under the terms and conditions of the GNU General Public License, +* version 2, as published by the Free Software Foundation. +* +* This program is distributed in the hope it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +* more details. +* +* You should have received a copy of the GNU General Public License along with +* this program; if not, write to the Free Software Foundation, Inc., +* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +extern const struct drm_crtc_helper_funcs cdv_intel_helper_funcs; +extern const struct drm_crtc_funcs cdv_intel_crtc_funcs; +extern void cdv_intel_crt_init (struct drm_device *dev, +struct psb_intel_mode_device *mode_dev); +extern void cdv_intel_lvds_init (struct drm_device *dev, +struct psb_intel_mode_device *mode_dev); +extern void cdv_hdmi_init (struct drm_device *dev,struct psb_intel_mode_device *mode_dev, +int reg); +extern struct drm_display_mode *cdv_intel_crtc_mode_get (struct drm_device *dev, +struct drm_crtc *crtc); + +extern inline void cdv_intel_wait_for_vblank (struct drm_device *dev) +{ +/* Wait for 20ms, i.e. one cycle at 50hz. */ +/* FIXME: msleep ?? */ +mdelay (20 ); +} + +
drivers/staging/gma500/cdv_intel_crt.c new file +323 -0
323 lines not on this page · raw message
drivers/staging/gma500/cdv_intel_hdmi.c new file +373 -0
373 lines not on this page · raw message