diff options
author | Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> | 2008-10-03 15:10:55 -0300 |
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committer | Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> | 2008-10-03 15:10:55 -0300 |
commit | bacddd1d31a5f3de14477914958f27b6f081c125 (patch) | |
tree | d07176b2db39080f83fa3696d0b40a7ac97c7a5c /src | |
parent | 22a7fd6711e2a40633981cd21fa3808c9246f13a (diff) |
Rename macro "bitfield" to "bits" and correct a wrong division.
Diffstat (limited to 'src')
-rw-r--r-- | src/smi_501.c | 2 | ||||
-rw-r--r-- | src/smi_501.h | 250 | ||||
-rw-r--r-- | src/smi_driver.c | 2 |
3 files changed, 127 insertions, 127 deletions
diff --git a/src/smi_501.c b/src/smi_501.c index 19f6368..17239b2 100644 --- a/src/smi_501.c +++ b/src/smi_501.c @@ -682,7 +682,7 @@ SMI501_FindPLLClock(double clock, int32_t *m, int32_t *n, int32_t *xclck) best = 0x7fffffff; for (N = 2; N <= 24; N++) { for (K = 1; K <= 2; K++) { - M = (clock * K) * N / 24 / 1000.0; + M = clock * K * N / 24 / 1000.0; diff = (24 * 1000.0 * M / N) - (clock * K); /* Ensure M is larger then 0 and fits in 7 bits */ if (M > 0 && M < 0x80 && fabs(diff) < best) { diff --git a/src/smi_501.h b/src/smi_501.h index aba3dc3..a315b9c 100644 --- a/src/smi_501.h +++ b/src/smi_501.h @@ -38,7 +38,7 @@ authorization from the XFree86 Project and Silicon Motion. #include <stdint.h> -#define bitfield(lo, hi) hi + 1 - lo +#define bits(lo, hi) hi + 1 - lo #define DRAM_CONTROL 0x000010 @@ -136,29 +136,29 @@ authorization from the XFree86 Project and Silicon Motion. */ typedef union _MSOCClockRec { struct { - int32_t m1_shift : bitfield( 0, 2); - int32_t m1_divider : bitfield( 3, 3); - int32_t m1_select : bitfield( 4, 4); - int32_t u0 : bitfield( 5, 7); - int32_t m_shift : bitfield( 8, 10); - int32_t m_divider : bitfield(11, 11); - int32_t m_select : bitfield(12, 12); - int32_t u1 : bitfield(13, 15); - int32_t v2_shift : bitfield(16, 18); - int32_t v2_divider : bitfield(19, 19); - int32_t v2_select : bitfield(20, 20); - int32_t v2_1xclck : bitfield(21, 21); - int32_t u2 : bitfield(22, 23); - int32_t p2_shift : bitfield(24, 26); - int32_t p2_divider : bitfield(27, 28); - int32_t p2_select : bitfield(29, 29); + int32_t m1_shift : bits( 0, 2); + int32_t m1_divider : bits( 3, 3); + int32_t m1_select : bits( 4, 4); + int32_t u0 : bits( 5, 7); + int32_t m_shift : bits( 8, 10); + int32_t m_divider : bits(11, 11); + int32_t m_select : bits(12, 12); + int32_t u1 : bits(13, 15); + int32_t v2_shift : bits(16, 18); + int32_t v2_divider : bits(19, 19); + int32_t v2_select : bits(20, 20); + int32_t v2_1xclck : bits(21, 21); + int32_t u2 : bits(22, 23); + int32_t p2_shift : bits(24, 26); + int32_t p2_divider : bits(27, 28); + int32_t p2_select : bits(29, 29); /* If pll_select is set, an alternate clock selection, available * only in the 502 (using PLL_CTL, MMIO 0x074), will be used, * and p2_* values will be ignored. */ - int32_t pll_select : bitfield(30, 30); + int32_t pll_select : bits(30, 30); /* If p2_1xclck is set, it means use 1x clock, otherwise * 2x clocks must be specified in p2_{shift,divider,select}. */ - int32_t p2_1xclck : bitfield(31, 31); + int32_t p2_1xclck : bits(31, 31); } f; int32_t value; } MSOCClockRec, *MSOCClockPtr; @@ -188,14 +188,14 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 6); - int32_t retry : bitfield( 7, 7); - int32_t u1 : bitfield( 8, 14); - int32_t burst_read : bitfield(15, 15); - int32_t u2 : bitfield(16, 28); - int32_t burst : bitfield(29, 29); - int32_t dpmsh : bitfield(30, 30); - int32_t dpmsv : bitfield(31, 31); + int32_t u0 : bits( 0, 6); + int32_t retry : bits( 7, 7); + int32_t u1 : bits( 8, 14); + int32_t burst_read : bits(15, 15); + int32_t u2 : bits(16, 28); + int32_t burst : bits(29, 29); + int32_t dpmsh : bits(30, 30); + int32_t dpmsv : bits(31, 31); } f; int32_t value; } system_ctl; @@ -211,8 +211,8 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 11); - int32_t dac : bitfield(12, 12); + int32_t u0 : bits( 0, 11); + int32_t dac : bits(12, 12); } f; int32_t value; } misc_ctl; @@ -242,11 +242,11 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield(0, 2); - int32_t engine : bitfield(3, 3); - int32_t csc : bitfield(4, 4); - int32_t zv : bitfield(5, 5); - int32_t gpio : bitfield(6, 6); + int32_t u0 : bits(0, 2); + int32_t engine : bits(3, 3); + int32_t csc : bits(4, 4); + int32_t zv : bits(5, 5); + int32_t gpio : bits(6, 6); } f; int32_t value; } gate; @@ -276,10 +276,10 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 12); - int32_t recovery : bitfield(13, 14); - int32_t u1 : bitfield(15, 18); - int32_t divider : bitfield(19, 22); + int32_t u0 : bits( 0, 12); + int32_t recovery : bits(13, 14); + int32_t u1 : bits(15, 18); + int32_t divider : bits(19, 22); } f; int32_t value; } sleep_gate; @@ -302,8 +302,8 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t mode : bitfield(0, 1); - int32_t status : bitfield(2, 2); + int32_t mode : bits(0, 1); + int32_t status : bits(2, 2); } f; int32_t value; } power_ctl; @@ -319,9 +319,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t revision : bitfield( 0, 7); - int32_t u0 : bitfield( 8, 15); - int32_t ident : bitfield(16, 31); + int32_t revision : bits( 0, 7); + int32_t u0 : bits( 8, 15); + int32_t ident : bits(16, 31); } f; int32_t value; } device_id; @@ -339,8 +339,8 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 3); - int32_t pll : bitfield( 4, 5); + int32_t u0 : bits( 0, 3); + int32_t pll : bits( 4, 5); } f; int32_t value; } timing_ctl; @@ -370,11 +370,11 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t m : bitfield( 0, 7); - int32_t n : bitfield( 8, 14); - int32_t divider : bitfield(15, 15); - int32_t select : bitfield(16, 16); - int32_t power : bitfield(17, 17); + int32_t m : bits( 0, 7); + int32_t n : bits( 8, 14); + int32_t divider : bits(15, 15); + int32_t select : bits(16, 16); + int32_t power : bits(17, 17); } f; int32_t value; } pll_ctl; @@ -415,18 +415,18 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t format : bitfield( 0, 1); - int32_t enable : bitfield( 2, 2); - int32_t u0 : bitfield( 3, 7); - int32_t timing : bitfield( 8, 8); - int32_t u1 : bitfield( 9, 11); - int32_t hsync : bitfield(12, 12); - int32_t vsync : bitfield(13, 13); - int32_t u2 : bitfield(14, 23); - int32_t vdd : bitfield(24, 24); - int32_t signal : bitfield(25, 25); - int32_t bias : bitfield(26, 26); - int32_t fp : bitfield(27, 27); + int32_t format : bits( 0, 1); + int32_t enable : bits( 2, 2); + int32_t u0 : bits( 3, 7); + int32_t timing : bits( 8, 8); + int32_t u1 : bits( 9, 11); + int32_t hsync : bits(12, 12); + int32_t vsync : bits(13, 13); + int32_t u2 : bits(14, 23); + int32_t vdd : bits(24, 24); + int32_t signal : bits(25, 25); + int32_t bias : bits(26, 26); + int32_t fp : bits(27, 27); } f; int32_t value; } panel_display_ctl; @@ -450,12 +450,12 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 3); - int32_t address : bitfield( 4, 25); - int32_t mextern : bitfield(26, 26); - int32_t mselect : bitfield(27, 27); - int32_t u1 : bitfield(28, 30); - int32_t pending : bitfield(31, 31); + int32_t u0 : bits( 0, 3); + int32_t address : bits( 4, 25); + int32_t mextern : bits(26, 26); + int32_t mselect : bits(27, 27); + int32_t u1 : bits(28, 30); + int32_t pending : bits(31, 31); } f; int32_t value; } panel_fb_address; @@ -472,10 +472,10 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 3); - int32_t offset : bitfield( 4, 13); - int32_t u1 : bitfield(14, 19); - int32_t width : bitfield(20, 29); + int32_t u0 : bits( 0, 3); + int32_t offset : bits( 4, 13); + int32_t u1 : bits(14, 19); + int32_t width : bits(20, 29); } f; int32_t value; } panel_fb_width; @@ -491,9 +491,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t x : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t width : bitfield(16, 27); + int32_t x : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t width : bits(16, 27); } f; int32_t value; } panel_wwidth; @@ -509,9 +509,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t y : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t height : bitfield(16, 27); + int32_t y : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t height : bits(16, 27); } f; int32_t value; } panel_wheight; @@ -526,9 +526,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t left : bitfield( 0, 10); - int32_t u0 : bitfield(11, 15); - int32_t top : bitfield(16, 26); + int32_t left : bits( 0, 10); + int32_t u0 : bits(11, 15); + int32_t top : bits(16, 26); } f; int32_t value; } panel_plane_tl; @@ -543,9 +543,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t right : bitfield( 0, 10); - int32_t u0 : bitfield(11, 15); - int32_t bottom : bitfield(16, 26); + int32_t right : bits( 0, 10); + int32_t u0 : bits(11, 15); + int32_t bottom : bits(16, 26); } f; int32_t value; } panel_plane_br; @@ -560,9 +560,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t end : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t total : bitfield(16, 27); + int32_t end : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t total : bits(16, 27); } f; int32_t value; } panel_htotal; @@ -577,9 +577,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t start : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t width : bitfield(16, 23); + int32_t start : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t width : bits(16, 23); } f; int32_t value; } panel_hsync; @@ -594,9 +594,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t end : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t total : bitfield(16, 27); + int32_t end : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t total : bits(16, 27); } f; int32_t value; } panel_vtotal; @@ -611,9 +611,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t start : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t height : bitfield(16, 23); + int32_t start : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t height : bits(16, 23); } f; int32_t value; } panel_vsync; @@ -642,13 +642,13 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t format : bitfield( 0, 1); - int32_t enable : bitfield( 2, 2); - int32_t u0 : bitfield( 3, 8); - int32_t select : bitfield( 9, 9); - int32_t u1 : bitfield(10, 11); - int32_t hsync : bitfield(12, 12); - int32_t vsync : bitfield(13, 13); + int32_t format : bits( 0, 1); + int32_t enable : bits( 2, 2); + int32_t u0 : bits( 3, 8); + int32_t select : bits( 9, 9); + int32_t u1 : bits(10, 11); + int32_t hsync : bits(12, 12); + int32_t vsync : bits(13, 13); } f; int32_t value; } crt_display_ctl; @@ -672,12 +672,12 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 3); - int32_t address : bitfield( 4, 25); - int32_t mextern : bitfield(26, 26); - int32_t mselect : bitfield(27, 27); - int32_t u1 : bitfield(28, 30); - int32_t pending : bitfield(31, 31); + int32_t u0 : bits( 0, 3); + int32_t address : bits( 4, 25); + int32_t mextern : bits(26, 26); + int32_t mselect : bits(27, 27); + int32_t u1 : bits(28, 30); + int32_t pending : bits(31, 31); } f; int32_t value; } crt_fb_address; @@ -694,10 +694,10 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t u0 : bitfield( 0, 3); - int32_t offset : bitfield( 4, 13); - int32_t u1 : bitfield(14, 19); - int32_t width : bitfield(20, 29); + int32_t u0 : bits( 0, 3); + int32_t offset : bits( 4, 13); + int32_t u1 : bits(14, 19); + int32_t width : bits(20, 29); } f; int32_t value; } crt_fb_width; @@ -712,9 +712,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t end : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t total : bitfield(16, 27); + int32_t end : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t total : bits(16, 27); } f; int32_t value; } crt_htotal; @@ -729,9 +729,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t start : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t width : bitfield(16, 23); + int32_t start : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t width : bits(16, 23); } f; int32_t value; } crt_hsync; @@ -746,9 +746,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t end : bitfield( 0, 10); - int32_t u0 : bitfield(11, 15); - int32_t total : bitfield(16, 26); + int32_t end : bits( 0, 10); + int32_t u0 : bits(11, 15); + int32_t total : bits(16, 26); } f; int32_t value; } crt_vtotal; @@ -763,9 +763,9 @@ typedef struct _MSOCRegRec { */ union { struct { - int32_t start : bitfield( 0, 11); - int32_t u0 : bitfield(12, 15); - int32_t height : bitfield(16, 21); + int32_t start : bits( 0, 11); + int32_t u0 : bits(12, 15); + int32_t height : bits(16, 21); } f; int32_t value; } crt_vsync; diff --git a/src/smi_driver.c b/src/smi_driver.c index a1e5dc4..5e1c37b 100644 --- a/src/smi_driver.c +++ b/src/smi_driver.c @@ -1852,7 +1852,7 @@ SMI_DetectMCLK(ScrnInfoPtr pScrn) } /* FIXME Don't actually set pSmi->MCLK */ - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MCLK = %1.3f\n", mclk / 1000.3f); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MCLK = %1.3f\n", mclk / 1000.0); } static Bool |