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removed shared_info updates during propose_mode (previous commit); updated modelist/crtc checking

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5920 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen 2004-01-05 21:27:35 +00:00
parent a513041013
commit 86e8ff4d73
4 changed files with 20 additions and 26 deletions
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23
src/add-ons/accelerants/neomagic/ProposeDisplayMode.c
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@ -18,7 +18,7 @@
/*some monitors only handle a fixed set of modes*/
#include "valid_mode_list"
/* Standard VESA modes */
/* Standard VESA modes within NM2380 range, which is the high-end supported NeoMagic card */
static const display_mode mode_list[] = {
{ { 25175, 640, 656, 752, 800, 480, 490, 492, 525, 0}, B_CMAP8, 640, 480, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@60Hz_(640X480X8.Z1) */
{ { 27500, 640, 672, 768, 864, 480, 488, 494, 530, 0}, B_CMAP8, 640, 480, 0, 0, MODE_FLAGS}, /* 640X480X60Hz */
@ -26,19 +26,20 @@ static const display_mode mode_list[] = {
{ { 31500, 640, 664, 704, 832, 480, 489, 492, 520, 0}, B_CMAP8, 640, 480, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@70-72Hz_(640X480X8.Z1) */
{ { 31500, 640, 656, 720, 840, 480, 481, 484, 500, 0}, B_CMAP8, 640, 480, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@75Hz_(640X480X8.Z1) */
{ { 36000, 640, 696, 752, 832, 480, 481, 484, 509, 0}, B_CMAP8, 640, 480, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@85Hz_(640X480X8.Z1) */
{ { 36000, 800, 824, 896, 1024, 600, 601, 603, 625, 0}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@56Hz_(800X600) from Be, Inc. driver + XFree86 */
{ { 38100, 800, 832, 960, 1088, 600, 602, 606, 620, 0}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* SVGA_800X600X56HzNI */
{ { 40000, 800, 840, 968, 1056, 600, 601, 605, 628, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@60Hz_(800X600X8.Z1) */
{ { 49500, 800, 816, 896, 1056, 600, 601, 604, 625, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@75Hz_(800X600X8.Z1) */
{ { 50000, 800, 856, 976, 1040, 600, 637, 643, 666, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@70-72Hz_(800X600X8.Z1) */
{ { 56250, 800, 832, 896, 1048, 600, 601, 604, 631, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@85Hz_(800X600X8.Z1) */
{ { 65000, 1024, 1048, 1184, 1344, 768, 771, 777, 806, 0}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@60Hz_(1024X768X8.Z1) */
{ { 75000, 1024, 1048, 1184, 1328, 768, 771, 777, 806, 0}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@70-72Hz_(1024X768X8.Z1) */
{ { 78750, 1024, 1040, 1136, 1312, 768, 769, 772, 800, T_POSITIVE_SYNC}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@75Hz_(1024X768X8.Z1) */
{ { 94500, 1024, 1072, 1168, 1376, 768, 769, 772, 808, T_POSITIVE_SYNC}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@85Hz_(1024X768X8.Z1) */
{ { 40000, 800, 840, 968, 1056, 600, 601, 605, 628, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@60Hz_(800X600X8.Z1) + XFree86 */
{ { 49500, 800, 816, 896, 1056, 600, 601, 604, 625, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@75Hz_(800X600X8.Z1) + XFree86 */
{ { 50000, 800, 856, 976, 1040, 600, 637, 643, 666, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@70-72Hz_(800X600X8.Z1) + XFree86 */
{ { 56250, 800, 832, 896, 1048, 600, 601, 604, 631, T_POSITIVE_SYNC}, B_CMAP8, 800, 600, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@85Hz_(800X600X8.Z1) + XFree86 */
{ { 65000, 1024, 1048, 1184, 1344, 768, 771, 777, 806, 0}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@60Hz_(1024X768X8.Z1) + XFree86 */
{ { 75000, 1024, 1048, 1184, 1328, 768, 771, 777, 806, 0}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@70-72Hz_(1024X768X8.Z1) + XFree86 */
{ { 78750, 1024, 1040, 1136, 1312, 768, 769, 772, 800, T_POSITIVE_SYNC}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@75Hz_(1024X768X8.Z1) + XFree86 */
{ { 94500, 1024, 1072, 1168, 1376, 768, 769, 772, 808, T_POSITIVE_SYNC}, B_CMAP8, 1024, 768, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@85Hz_(1024X768X8.Z1) + XFree86 */
{ { 94200, 1152, 1184, 1280, 1472, 864, 865, 868, 914, T_POSITIVE_SYNC}, B_CMAP8, 1152, 864, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@70Hz_(1152X864X8.Z1) */
{ { 97800, 1152, 1216, 1344, 1552, 864, 865, 868, 900, T_POSITIVE_SYNC}, B_CMAP8, 1152, 864, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@70Hz_(1152X864X8.Z1) */
{ { 108000, 1152, 1216, 1344, 1600, 864, 865, 868, 900, T_POSITIVE_SYNC}, B_CMAP8, 1152, 864, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@75Hz_(1152X864X8.Z1) */
{ { 108000, 1280, 1328, 1440, 1680, 1024, 1025, 1028, 1066, T_POSITIVE_SYNC}, B_CMAP8, 1280, 1024, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@60Hz_(1280X1024X8.Z1) */
{ { 108000, 1152, 1216, 1344, 1600, 864, 865, 868, 900, T_POSITIVE_SYNC}, B_CMAP8, 1152, 864, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@75Hz_(1152X864X8.Z1) + XFree86 */
{ { 108000, 1280, 1328, 1440, 1688, 1024, 1025, 1028, 1066, T_POSITIVE_SYNC}, B_CMAP8, 1280, 1024, 0, 0, MODE_FLAGS}, /* Vesa_Monitor_@60Hz_(1280X1024) from Be, Inc. driver + XFree86 */
};
/*

6
src/add-ons/accelerants/neomagic/engine/nm_crtc.c
View File

@ -1,6 +1,6 @@
/* CTRC functionality */
/* Author:
Rudolf Cornelissen 4/2003-8/2003
Rudolf Cornelissen 4/2003-1/2004
*/
#define MODULE_BIT 0x00040000
@ -31,7 +31,7 @@ status_t nm_crtc_validate_timing(
/* NOTE: keep horizontal timing at multiples of 8! */
/* confine to a reasonable width */
if (*hd_e < 640) *hd_e = 640;
if (*hd_e > 2000) *hd_e = 2000;
if (*hd_e > si->ps.max_crtc_width) *hd_e = si->ps.max_crtc_width;
/* if hor. total does not leave room for a sensible sync pulse, increase it! */
if (*ht < (*hd_e + 80)) *ht = (*hd_e + 80);
@ -63,7 +63,7 @@ status_t nm_crtc_validate_timing(
/* confine to a reasonable height */
if (*vd_e < 480) *vd_e = 480;
/* (max height was already confined in a reasonable way above) */
if (*vd_e > si->ps.max_crtc_height) *vd_e = si->ps.max_crtc_height;
/*if vertical total does not leave room for a sync pulse, increase it!*/
if (*vt < (*vd_e + 3)) *vt = (*vd_e + 3);

7
src/add-ons/accelerants/neomagic/engine/nm_general.c
View File

@ -306,13 +306,6 @@ uint8 nm_general_output_read()
return output;
}
/*busy wait until retrace!*/
status_t nm_general_wait_retrace()
{
while (!(ACCR(STATUS)&0x8));
return B_OK;
}
/* basic change of card state from VGA to powergraphics -> should work from BIOS init state*/
static
status_t nm_general_bios_to_powergraphics()

10
src/add-ons/accelerants/neomagic/engine/nm_info.c
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@ -1,6 +1,6 @@
/* setup initialisation information for card */
/* Authors:
Rudolf Cornelissen 4/2003-5/2003
Rudolf Cornelissen 4/2003-1/2004
*/
#define MODULE_BIT 0x00002000
@ -23,7 +23,7 @@ static void set_nm2070(void)
si->ps.memory_size = 896;
si->ps.curmem_size = 2048;
si->ps.max_crtc_width = 1024;
si->ps.max_crtc_height = 1024;
si->ps.max_crtc_height = 1000;
si->ps.std_engine_clock = 0;
}
@ -42,7 +42,7 @@ static void set_nm2090_nm2093(void)
si->ps.memory_size = 1152;
si->ps.curmem_size = 2048;
si->ps.max_crtc_width = 1024;
si->ps.max_crtc_height = 1024;
si->ps.max_crtc_height = 1000;
si->ps.std_engine_clock = 0;
}
@ -61,7 +61,7 @@ static void set_nm2097(void)
si->ps.memory_size = 1152;
si->ps.curmem_size = 1024;
si->ps.max_crtc_width = 1024;
si->ps.max_crtc_height = 1024;
si->ps.max_crtc_height = 1000;
si->ps.std_engine_clock = 0;
}
@ -80,7 +80,7 @@ static void set_nm2160(void)
si->ps.memory_size = 2048;
si->ps.curmem_size = 1024;
si->ps.max_crtc_width = 1024;
si->ps.max_crtc_height = 1024;
si->ps.max_crtc_height = 1000;
si->ps.std_engine_clock = 0;
}