static int mgag200_compute_pixpll_values_g200se_00(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
- unsigned int vcomax, vcomin, pllreffreq;
+ static const unsigned int vcomax = 320000;
+ static const unsigned int vcomin = 160000;
+ static const unsigned int pllreffreq = 25000;
+
unsigned int delta, tmpdelta, permitteddelta;
unsigned int testp, testm, testn;
unsigned int p, m, n, s;
unsigned int computed;
m = n = p = s = 0;
-
- vcomax = 320000;
- vcomin = 160000;
- pllreffreq = 25000;
permitteddelta = clock * 5 / 1000;
for (testp = 8; testp > 0; testp /= 2) {
static int mgag200_compute_pixpll_values_g200se_04(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
+ static const unsigned int vcomax = 1600000;
+ static const unsigned int vcomin = 800000;
+ static const unsigned int pllreffreq = 25000;
static const unsigned int pvalues_e4[] = {16, 14, 12, 10, 8, 6, 4, 2, 1};
- unsigned int vcomax, vcomin, pllreffreq;
unsigned int delta, tmpdelta, permitteddelta;
unsigned int testp, testm, testn;
unsigned int p, m, n, s;
m = n = p = s = 0;
delta = 0xffffffff;
- vcomax = 1600000;
- vcomin = 800000;
- pllreffreq = 25000;
-
if (clock < 25000)
clock = 25000;
clock = clock * 2;
static int mgag200_compute_pixpll_values_g200wb(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
- unsigned int vcomax, vcomin, pllreffreq;
+ static const unsigned int vcomax = 550000;
+ static const unsigned int vcomin = 150000;
+ static const unsigned int pllreffreq = 48000;
+
unsigned int delta, tmpdelta;
unsigned int testp, testm, testn;
unsigned int p, m, n, s;
delta = 0xffffffff;
- vcomax = 550000;
- vcomin = 150000;
- pllreffreq = 48000;
-
for (testp = 1; testp < 9; testp++) {
if (clock * testp > vcomax)
continue;
static int mgag200_compute_pixpll_values_g200ev(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
- unsigned int vcomax, vcomin, pllreffreq;
+ static const unsigned int vcomax = 550000;
+ static const unsigned int vcomin = 150000;
+ static const unsigned int pllreffreq = 50000;
+
unsigned int delta, tmpdelta;
unsigned int testp, testm, testn;
unsigned int p, m, n, s;
unsigned int computed;
m = n = p = s = 0;
- vcomax = 550000;
- vcomin = 150000;
- pllreffreq = 50000;
-
delta = 0xffffffff;
for (testp = 16; testp > 0; testp--) {
static int mgag200_compute_pixpll_values_g200eh(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
- unsigned int vcomax, vcomin, pllreffreq;
+ static const unsigned int vcomax = 800000;
+ static const unsigned int vcomin = 400000;
+ static const unsigned int pllreffreq = 33333;
+
unsigned int delta, tmpdelta;
unsigned int testp, testm, testn;
unsigned int p, m, n, s;
unsigned int computed;
m = n = p = s = 0;
-
- vcomax = 800000;
- vcomin = 400000;
- pllreffreq = 33333;
-
delta = 0xffffffff;
for (testp = 16; testp > 0; testp >>= 1) {
static int mgag200_compute_pixpll_values_g200eh3(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
- unsigned int vcomax, vcomin, pllreffreq;
+ static const unsigned int vcomax = 3000000;
+ static const unsigned int vcomin = 1500000;
+ static const unsigned int pllreffreq = 25000;
+
unsigned int delta, tmpdelta;
unsigned int testp, testm, testn;
unsigned int p, m, n, s;
unsigned int computed;
m = n = p = s = 0;
-
- vcomax = 3000000;
- vcomin = 1500000;
- pllreffreq = 25000;
-
delta = 0xffffffff;
-
testp = 0;
for (testm = 150; testm >= 6; testm--) {
static int mgag200_compute_pixpll_values_g200er(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
+ static const unsigned int vcomax = 1488000;
+ static const unsigned int vcomin = 1056000;
+ static const unsigned int pllreffreq = 48000;
static const unsigned int m_div_val[] = { 1, 2, 4, 8 };
- unsigned int vcomax, vcomin, pllreffreq;
+
unsigned int delta, tmpdelta;
int testr, testn, testm, testo;
unsigned int p, m, n, s;
unsigned int computed, vco;
m = n = p = s = 0;
- vcomax = 1488000;
- vcomin = 1056000;
- pllreffreq = 48000;
-
delta = 0xffffffff;
for (testr = 0; testr < 4; testr++) {
static int mgag200_compute_pixpll_values_g200ew3(struct mga_device *mdev, long clock,
struct mgag200_pll_values *pixpllc)
{
- unsigned int vcomax, vcomin, pllreffreq;
+ static const unsigned int vcomax = 800000;
+ static const unsigned int vcomin = 400000;
+ static const unsigned int pllreffreq = 25000;
+
unsigned int delta, tmpdelta;
unsigned int testp, testm, testn, testp2;
unsigned int p, m, n, s;
unsigned int computed;
m = n = p = s = 0;
-
delta = 0xffffffff;
- vcomax = 800000;
- vcomin = 400000;
- pllreffreq = 25000;
-
for (testp = 1; testp < 8; testp++) {
for (testp2 = 1; testp2 < 8; testp2++) {
if (testp < testp2)