WebSVN – HelenOS – Diff – /branches/sparc/kernel/arch/sparc64/src/drivers/scr.c


/*
 * Copyright (c) 2006 Jakub Jermar
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup sparc64
 * @{
 */
/** @file
 */
 
#include <arch/drivers/scr.h>
#include <genarch/ofw/ofw_tree.h>
#include <genarch/fb/fb.h>
#include <genarch/fb/visuals.h>
#include <arch/types.h>
#include <func.h>
#include <align.h>
#include <print.h>
 
#define FFB_REG_24BPP   7
 
scr_type_t scr_type = SCR_UNKNOWN;
 
/** Initialize screen.
 *
 * Traverse OpenFirmware device tree in order to find necessary
 * info about the screen device.
 *
 * @param node Screen device node.
 */
void scr_init(ofw_tree_node_t *node)
{
    ofw_tree_property_t *prop;
    ofw_pci_reg_t *pci_reg;
    ofw_pci_reg_t pci_abs_reg;
    ofw_upa_reg_t *upa_reg;
    ofw_sbus_reg_t *sbus_reg;
    const char *name;
   
    name = ofw_tree_node_name(node);
   
    if (strcmp(name, "SUNW,m64B") == 0)
        scr_type = SCR_ATYFB;
    else if (strcmp(name, "SUNW,XVR-100") == 0)
        scr_type = SCR_XVR;
    else if (strcmp(name, "SUNW,ffb") == 0)
        scr_type = SCR_FFB;
    else if (strcmp(name, "cgsix") == 0)
        scr_type = SCR_CGSIX;
   
    if (scr_type == SCR_UNKNOWN) {
        printf("Unknown screen device.\n");
        return;
    }
   
    uintptr_t fb_addr;
    unsigned int fb_offset = 0;
    uint32_t fb_width = 0;
    uint32_t fb_height = 0;
    uint32_t fb_depth = 0;
    uint32_t fb_linebytes = 0;
    uint32_t fb_scanline = 0;
    unsigned int visual;
 
    prop = ofw_tree_getprop(node, "width");
    if (prop && prop->value)
        fb_width = *((uint32_t *) prop->value);
 
    prop = ofw_tree_getprop(node, "height");
    if (prop && prop->value)
        fb_height = *((uint32_t *) prop->value);
 
    prop = ofw_tree_getprop(node, "depth");
    if (prop && prop->value)
        fb_depth = *((uint32_t *) prop->value);
 
    prop = ofw_tree_getprop(node, "linebytes");
    if (prop && prop->value)
        fb_linebytes = *((uint32_t *) prop->value);
 
    prop = ofw_tree_getprop(node, "reg");
    if (!prop)
        panic("Can't find \"reg\" property.\n");
 
    switch (scr_type) {
    case SCR_ATYFB:
        if (prop->size / sizeof(ofw_pci_reg_t) < 2) {
            printf("Too few screen registers.\n");
            return;
        }
   
        pci_reg = &((ofw_pci_reg_t *) prop->value)[1];
 
       
        if (!ofw_pci_reg_absolutize(node, pci_reg, &pci_abs_reg)) {
            printf("Failed to absolutize fb register.\n");
            return;
        }
   
        if (!ofw_pci_apply_ranges(node->parent, &pci_abs_reg,
            &fb_addr)) {
            printf("Failed to determine screen address.\n");
            return;
        }
       
        switch (fb_depth) {
        case 8:
            fb_scanline = fb_linebytes * (fb_depth >> 3);
            visual = VISUAL_INDIRECT_8;
            break;
        case 16:
            fb_scanline = fb_linebytes * (fb_depth >> 3);
            visual = VISUAL_RGB_5_6_5;
            break;
        case 24:
            fb_scanline = fb_linebytes * 4;
            visual = VISUAL_RGB_8_8_8_0;
            break;
        case 32:
            fb_scanline = fb_linebytes * (fb_depth >> 3);
            visual = VISUAL_RGB_0_8_8_8;
            break;
        default:
            printf("Unsupported bits per pixel.\n");
            return;
        }
       
        break;
    case SCR_XVR:
 
        if (prop->size / sizeof(ofw_pci_reg_t) < 2) {
            printf("Too few screen registers.\n");
            return;
        }
   
        pci_reg = &((ofw_pci_reg_t *) prop->value)[1];
 
       
        if (!ofw_pci_reg_absolutize(node, pci_reg, &pci_abs_reg)) {
            printf("Failed to absolutize fb register.\n");
            return;
        }
   
        if (!ofw_pci_apply_ranges(node->parent, &pci_abs_reg,
            &fb_addr)) {
            printf("Failed to determine screen address.\n");
            return;
        }
 
        fb_offset = 4 * 0x2000;
 
        switch (fb_depth) {
        case 8:
            fb_scanline = fb_linebytes * (fb_depth >> 3);
            visual = VISUAL_INDIRECT_8;
            break;
        case 16:
            fb_scanline = fb_linebytes * (fb_depth >> 3);
            visual = VISUAL_RGB_5_6_5;
            break;
        case 24:
            fb_scanline = fb_linebytes * 4;
            visual = VISUAL_RGB_8_8_8_0;
            break;
        case 32:
            fb_scanline = fb_linebytes * (fb_depth >> 3);
            visual = VISUAL_RGB_0_8_8_8;
            break;
        default:
            printf("Unsupported bits per pixel.\n");
            return;
        }
       
        break;
 
    case SCR_FFB:  
        fb_scanline = 8192;
        visual = VISUAL_BGR_0_8_8_8;
 
        upa_reg = &((ofw_upa_reg_t *) prop->value)[FFB_REG_24BPP];
        if (!ofw_upa_apply_ranges(node->parent, upa_reg, &fb_addr)) {
            printf("Failed to determine screen address.\n");
            return;
        }
 
        break;
    case SCR_CGSIX:
        switch (fb_depth) {
        case 8:
            fb_scanline = fb_linebytes;
            visual = VISUAL_INDIRECT_8;
            break;
        default:
            printf("Not implemented.\n");
            return;
        }
       
        sbus_reg = &((ofw_sbus_reg_t *) prop->value)[0];
        if (!ofw_sbus_apply_ranges(node->parent, sbus_reg, &fb_addr)) {
            printf("Failed to determine screen address.\n");
            return;
        }
   
        break;
    default:
        panic("Unexpected type.\n");
    }
 
    fb_properties_t props = {
        .addr = fb_addr,
        .offset = fb_offset,
        .x = fb_width,
        .y = fb_height,
        .scan = fb_scanline,
        .visual = visual,
    };
    fb_init(&props);
}
 
/** @}
 */
 

Rev 3664	Rev 3742
1	/*	1	/*
2	* Copyright (c) 2006 Jakub Jermar	2	* Copyright (c) 2006 Jakub Jermar
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup sparc64	29	/** @addtogroup sparc64
30	* @{	30	* @{
31	*/	31	*/
32	/** @file	32	/** @file
33	*/	33	*/
34		34
35	#include <arch/drivers/scr.h>	35	#include <arch/drivers/scr.h>
36	#include <genarch/ofw/ofw_tree.h>	36	#include <genarch/ofw/ofw_tree.h>
37	#include <genarch/fb/fb.h>	37	#include <genarch/fb/fb.h>
38	#include <genarch/fb/visuals.h>	38	#include <genarch/fb/visuals.h>
39	#include <arch/types.h>	39	#include <arch/types.h>
40	#include <func.h>	40	#include <func.h>
41	#include <align.h>	41	#include <align.h>
42	#include <print.h>	42	#include <print.h>
43		43
44	#define FFB_REG_24BPP 7	44	#define FFB_REG_24BPP 7
45		45
46	scr_type_t scr_type = SCR_UNKNOWN;	46	scr_type_t scr_type = SCR_UNKNOWN;
47		47
48	/** Initialize screen.	48	/** Initialize screen.
49	*	49	*
50	* Traverse OpenFirmware device tree in order to find necessary	50	* Traverse OpenFirmware device tree in order to find necessary
51	* info about the screen device.	51	* info about the screen device.
52	*	52	*
53	* @param node Screen device node.	53	* @param node Screen device node.
54	*/	54	*/
55	void scr_init(ofw_tree_node_t *node)	55	void scr_init(ofw_tree_node_t *node)
56	{	56	{
57	ofw_tree_property_t *prop;	57	ofw_tree_property_t *prop;
-		58	ofw_pci_reg_t *pci_reg;
-		59	ofw_pci_reg_t pci_abs_reg;
-		60	ofw_upa_reg_t *upa_reg;
-		61	ofw_sbus_reg_t *sbus_reg;
58	const char *name;	62	const char *name;
59		63
60	name = ofw_tree_node_name(node);	64	name = ofw_tree_node_name(node);
61		65
62	if (strcmp(name, "SUNW,m64B") == 0)	66	if (strcmp(name, "SUNW,m64B") == 0)
63	scr_type = SCR_ATYFB;	67	scr_type = SCR_ATYFB;
64	else if (strcmp(name, "SUNW,XVR-100") == 0)	68	else if (strcmp(name, "SUNW,XVR-100") == 0)
65	scr_type = SCR_XVR;	69	scr_type = SCR_XVR;
66	else if (strcmp(name, "SUNW,ffb") == 0)	70	else if (strcmp(name, "SUNW,ffb") == 0)
67	scr_type = SCR_FFB;	71	scr_type = SCR_FFB;
68	else if (strcmp(name, "cgsix") == 0)	72	else if (strcmp(name, "cgsix") == 0)
69	scr_type = SCR_CGSIX;	73	scr_type = SCR_CGSIX;
70		74
71	if (scr_type == SCR_UNKNOWN) {	75	if (scr_type == SCR_UNKNOWN) {
72	printf("Unknown screen device.\n");	76	printf("Unknown screen device.\n");
73	return;	77	return;
74	}	78	}
75		79
76	uintptr_t fb_addr;	80	uintptr_t fb_addr;
-		81	unsigned int fb_offset = 0;
77	uint32_t fb_width = 0;	82	uint32_t fb_width = 0;
78	uint32_t fb_height = 0;	83	uint32_t fb_height = 0;
79	uint32_t fb_depth = 0;	84	uint32_t fb_depth = 0;
80	uint32_t fb_linebytes = 0;	85	uint32_t fb_linebytes = 0;
81	uint32_t fb_scanline = 0;	86	uint32_t fb_scanline = 0;
82	unsigned int visual;	87	unsigned int visual;
83		88
84	prop = ofw_tree_getprop(node, "width");	89	prop = ofw_tree_getprop(node, "width");
85	if (prop && prop->value)	90	if (prop && prop->value)
86	fb_width = ((uint32_t ) prop->value);	91	fb_width = ((uint32_t ) prop->value);
87		92
88	prop = ofw_tree_getprop(node, "height");	93	prop = ofw_tree_getprop(node, "height");
89	if (prop && prop->value)	94	if (prop && prop->value)
90	fb_height = ((uint32_t ) prop->value);	95	fb_height = ((uint32_t ) prop->value);
91		96
92	prop = ofw_tree_getprop(node, "depth");	97	prop = ofw_tree_getprop(node, "depth");
93	if (prop && prop->value)	98	if (prop && prop->value)
94	fb_depth = ((uint32_t ) prop->value);	99	fb_depth = ((uint32_t ) prop->value);
95		100
96	prop = ofw_tree_getprop(node, "linebytes");	101	prop = ofw_tree_getprop(node, "linebytes");
97	if (prop && prop->value)	102	if (prop && prop->value)
98	fb_linebytes = ((uint32_t ) prop->value);	103	fb_linebytes = ((uint32_t ) prop->value);
99		104
100	prop = ofw_tree_getprop(node, "reg");	105	prop = ofw_tree_getprop(node, "reg");
101	if (!prop)	106	if (!prop)
102	panic("Can't find \"reg\" property.\n");	107	panic("Can't find \"reg\" property.\n");
103		108
104	switch (scr_type) {	109	switch (scr_type) {
105	case SCR_ATYFB:	110	case SCR_ATYFB:
106	if (prop->size / sizeof(ofw_pci_reg_t) < 2) {	111	if (prop->size / sizeof(ofw_pci_reg_t) < 2) {
107	printf("Too few screen registers.\n");	112	printf("Too few screen registers.\n");
108	return;	113	return;
109	}	114	}
110		115
111	ofw_pci_reg_t fb_reg = &((ofw_pci_reg_t ) prop->value)[1];	116	pci_reg = &((ofw_pci_reg_t *) prop->value)[1];
112	ofw_pci_reg_t abs_reg;	-
113		117
114	if (!ofw_pci_reg_absolutize(node, fb_reg, &abs_reg)) {	118	if (!ofw_pci_reg_absolutize(node, pci_reg, &pci_abs_reg)) {
115	printf("Failed to absolutize fb register.\n");	119	printf("Failed to absolutize fb register.\n");
116	return;	120	return;
117	}	121	}
118		122
119	if (!ofw_pci_apply_ranges(node->parent, &abs_reg , &fb_addr)) {	123	if (!ofw_pci_apply_ranges(node->parent, &pci_abs_reg,
-		124	&fb_addr)) {
120	printf("Failed to determine screen address.\n");	125	printf("Failed to determine screen address.\n");
121	return;	126	return;
122	}	127	}
123		128
124	switch (fb_depth) {	129	switch (fb_depth) {
125	case 8:	130	case 8:
126	fb_scanline = fb_linebytes * (fb_depth >> 3);	131	fb_scanline = fb_linebytes * (fb_depth >> 3);
127	visual = VISUAL_INDIRECT_8;	132	visual = VISUAL_INDIRECT_8;
128	break;	133	break;
129	case 16:	134	case 16:
130	fb_scanline = fb_linebytes * (fb_depth >> 3);	135	fb_scanline = fb_linebytes * (fb_depth >> 3);
131	visual = VISUAL_RGB_5_6_5;	136	visual = VISUAL_RGB_5_6_5;
132	break;	137	break;
133	case 24:	138	case 24:
134	fb_scanline = fb_linebytes * 4;	139	fb_scanline = fb_linebytes * 4;
135	visual = VISUAL_RGB_8_8_8_0;	140	visual = VISUAL_RGB_8_8_8_0;
136	break;	141	break;
137	case 32:	142	case 32:
138	fb_scanline = fb_linebytes * (fb_depth >> 3);	143	fb_scanline = fb_linebytes * (fb_depth >> 3);
139	visual = VISUAL_RGB_0_8_8_8;	144	visual = VISUAL_RGB_0_8_8_8;
140	break;	145	break;
141	default:	146	default:
142	printf("Unsupported bits per pixel.\n");	147	printf("Unsupported bits per pixel.\n");
143	return;	148	return;
144	}	149	}
145		150
146	break;	151	break;
147	case SCR_XVR:	152	case SCR_XVR:
148	{	-
149	if (prop->size / sizeof(ofw_pci_reg_t) < 2) {	153	if (prop->size / sizeof(ofw_pci_reg_t) < 2) {
150	printf("Too few screen registers.\n");	154	printf("Too few screen registers.\n");
151	return;	155	return;
152	}	156	}
153		157
154	ofw_pci_reg_t fb_reg = &((ofw_pci_reg_t ) prop->value)[1];	158	pci_reg = &((ofw_pci_reg_t *) prop->value)[1];
155	ofw_pci_reg_t abs_reg;	-
156		159
157	if (!ofw_pci_reg_absolutize(node, fb_reg, &abs_reg)) {	160	if (!ofw_pci_reg_absolutize(node, pci_reg, &pci_abs_reg)) {
158	printf("Failed to absolutize fb register.\n");	161	printf("Failed to absolutize fb register.\n");
159	return;	162	return;
160	}	163	}
161		164
162	if (!ofw_pci_apply_ranges(node->parent, &abs_reg , &fb_addr)) {	165	if (!ofw_pci_apply_ranges(node->parent, &pci_abs_reg,
-		166	&fb_addr)) {
163	printf("Failed to determine screen address.\n");	167	printf("Failed to determine screen address.\n");
164	return;	168	return;
165	}	169	}
166		170
-		171	fb_offset = 4 * 0x2000;
-		172
167	switch (fb_depth) {	173	switch (fb_depth) {
168	case 8:	174	case 8:
169	fb_scanline = fb_linebytes * (fb_depth >> 3);	175	fb_scanline = fb_linebytes * (fb_depth >> 3);
170	visual = VISUAL_SB1500_PALETTE;	176	visual = VISUAL_INDIRECT_8;
171	break;	177	break;
172	case 16:	178	case 16:
173	fb_scanline = fb_linebytes * (fb_depth >> 3);	179	fb_scanline = fb_linebytes * (fb_depth >> 3);
174	visual = VISUAL_RGB_5_6_5;	180	visual = VISUAL_RGB_5_6_5;
175	break;	181	break;
176	case 24:	182	case 24:
177	fb_scanline = fb_linebytes * 4;	183	fb_scanline = fb_linebytes * 4;
178	visual = VISUAL_RGB_8_8_8_0;	184	visual = VISUAL_RGB_8_8_8_0;
179	break;	185	break;
180	case 32:	186	case 32:
181	fb_scanline = fb_linebytes * (fb_depth >> 3);	187	fb_scanline = fb_linebytes * (fb_depth >> 3);
182	visual = VISUAL_RGB_0_8_8_8;	188	visual = VISUAL_RGB_0_8_8_8;
183	break;	189	break;
184	default:	190	default:
185	printf("Unsupported bits per pixel.\n");	191	printf("Unsupported bits per pixel.\n");
186	return;	192	return;
187	}	193	}
188		194
189	break;	195	break;
190	}	-
191	case SCR_FFB:	196	case SCR_FFB:
192	fb_scanline = 8192;	197	fb_scanline = 8192;
193	visual = VISUAL_BGR_0_8_8_8;	198	visual = VISUAL_BGR_0_8_8_8;
194		199
195	ofw_upa_reg_t reg = &((ofw_upa_reg_t ) prop->value)[FFB_REG_24BPP];	200	upa_reg = &((ofw_upa_reg_t *) prop->value)[FFB_REG_24BPP];
196	if (!ofw_upa_apply_ranges(node->parent, reg, &fb_addr)) {	201	if (!ofw_upa_apply_ranges(node->parent, upa_reg, &fb_addr)) {
197	printf("Failed to determine screen address.\n");	202	printf("Failed to determine screen address.\n");
198	return;	203	return;
199	}	204	}
200		205
201	break;	206	break;
202	case SCR_CGSIX:	207	case SCR_CGSIX:
203	switch (fb_depth) {	208	switch (fb_depth) {
204	case 8:	209	case 8:
205	fb_scanline = fb_linebytes;	210	fb_scanline = fb_linebytes;
206	visual = VISUAL_INDIRECT_8;	211	visual = VISUAL_INDIRECT_8;
207	break;	212	break;
208	default:	213	default:
209	printf("Not implemented.\n");	214	printf("Not implemented.\n");
210	return;	215	return;
211	}	216	}
212		217
213	ofw_sbus_reg_t cg6_reg = &((ofw_sbus_reg_t ) prop->value)[0];	218	sbus_reg = &((ofw_sbus_reg_t *) prop->value)[0];
214	if (!ofw_sbus_apply_ranges(node->parent, cg6_reg, &fb_addr)) {	219	if (!ofw_sbus_apply_ranges(node->parent, sbus_reg, &fb_addr)) {
215	printf("Failed to determine screen address.\n");	220	printf("Failed to determine screen address.\n");
216	return;	221	return;
217	}	222	}
218		223
219	break;	224	break;
220	default:	225	default:
221	panic("Unexpected type.\n");	226	panic("Unexpected type.\n");
222	}	227	}
223		228
224	fb_properties_t props;	229	fb_properties_t props = {
225	props.addr = fb_addr;	230	.addr = fb_addr,
226	props.fb_start = 0;	231	.offset = fb_offset,
227	props.x = fb_width;	232	.x = fb_width,
228	props.y = fb_height;	233	.y = fb_height,
229	props.scan = fb_scanline;	234	.scan = fb_scanline,
230	props.visual = visual;	235	.visual = visual,
-		236	};
231	fb_init(&props);	237	fb_init(&props);
232	}	238	}
233		239
234	/** @}	240	/** @}
235	*/	241	*/
236		242

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(root)/branches/sparc/kernel/arch/sparc64/src/drivers/scr.c – Rev 3664 → 3742