ivtvfb.c (858a0d7eb5300b5f620d98ab3c4b96c9d5f19131) ivtvfb.c (bbdba43f202bcd724063524aef1436459af0e5ec)
1/*
2 On Screen Display cx23415 Framebuffer driver
3
4 This module presents the cx23415 OSD (onscreen display) framebuffer memory
5 as a standard Linux /dev/fb style framebuffer device. The framebuffer has
6 support for 8, 16 & 32 bpp packed pixel formats with alpha channel. In 16bpp
7 mode, there is a choice of a three color depths (12, 15 or 16 bits), but no
8 local alpha. The colorspace is selectable between rgb & yuv.

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33 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
34 GNU General Public License for more details.
35
36 You should have received a copy of the GNU General Public License
37 along with this program; if not, write to the Free Software
38 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
39 */
40
1/*
2 On Screen Display cx23415 Framebuffer driver
3
4 This module presents the cx23415 OSD (onscreen display) framebuffer memory
5 as a standard Linux /dev/fb style framebuffer device. The framebuffer has
6 support for 8, 16 & 32 bpp packed pixel formats with alpha channel. In 16bpp
7 mode, there is a choice of a three color depths (12, 15 or 16 bits), but no
8 local alpha. The colorspace is selectable between rgb & yuv.

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33 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
34 GNU General Public License for more details.
35
36 You should have received a copy of the GNU General Public License
37 along with this program; if not, write to the Free Software
38 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
39 */
40
41#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
41#include "ivtv-driver.h"
42#include "ivtv-cards.h"
43#include "ivtv-i2c.h"
44#include "ivtv-udma.h"
45#include "ivtv-mailbox.h"
46#include "ivtv-firmware.h"
42
47
43#include <linux/module.h>
44#include <linux/kernel.h>
45#include <linux/fb.h>
46#include <linux/ivtvfb.h>
48#include <linux/fb.h>
49#include <linux/ivtvfb.h>
47#include <linux/slab.h>
48
49#ifdef CONFIG_X86_64
50#include <asm/pat.h>
51#endif
52
50
51#ifdef CONFIG_X86_64
52#include <asm/pat.h>
53#endif
54
53#include "ivtv-driver.h"
54#include "ivtv-cards.h"
55#include "ivtv-i2c.h"
56#include "ivtv-udma.h"
57#include "ivtv-mailbox.h"
58#include "ivtv-firmware.h"
59
60/* card parameters */
61static int ivtvfb_card_id = -1;
62static int ivtvfb_debug = 0;
63static bool osd_laced;
64static int osd_depth;
65static int osd_upper;
66static int osd_left;
67static int osd_yres;

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56static int ivtvfb_card_id = -1;
57static int ivtvfb_debug = 0;
58static bool osd_laced;
59static int osd_depth;
60static int osd_upper;
61static int osd_left;
62static int osd_yres;

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