drivers/gpu/drm/openchrome/via_crtc.c | 20 ++++++++++----------
drivers/gpu/drm/openchrome/via_disp_reg.h | 4 ++--
drivers/gpu/drm/openchrome/via_drv.h | 2 +-
3 files changed, 13 insertions(+), 13 deletions(-)
New commits:
commit 86dad52a7eaaa933626fce8afe718b52c9104fe3
Author: Kevin Brace <kevinbr...@gmx.com>
Date: Sat Feb 3 15:13:51 2018 -0800
drm/openchrome: Version bumped to 3.0.71
An important CLE266 chipset display regression fix got implemented.
The correct functionality was validated on VIA EPIA-M mainboard.
Standby resume (ACPI S3 State resume) is also working for EPIA-M now.
Signed-off-by: Kevin Brace <kevinbr...@gmx.com>
diff --git a/drivers/gpu/drm/openchrome/via_drv.h
b/drivers/gpu/drm/openchrome/via_drv.h
index de4beb522b9d..39e0eb4d40d0 100644
--- a/drivers/gpu/drm/openchrome/via_drv.h
+++ b/drivers/gpu/drm/openchrome/via_drv.h
@@ -34,7 +34,7 @@
#define DRIVER_MAJOR 3
#define DRIVER_MINOR 0
-#define DRIVER_PATCHLEVEL 70
+#define DRIVER_PATCHLEVEL 71
#include <linux/module.h>
commit 629042904c2e04b1b8178f6f968fe8580ff65ada
Author: Kevin Brace <kevinbr...@gmx.com>
Date: Sat Feb 3 15:08:02 2018 -0800
drm/openchrome: Cosmetic changes to display FIFO depth formula
Signed-off-by: Kevin Brace <kevinbr...@gmx.com>
diff --git a/drivers/gpu/drm/openchrome/via_disp_reg.h
b/drivers/gpu/drm/openchrome/via_disp_reg.h
index a3b2cf8ddcbe..e2bd895bb495 100644
--- a/drivers/gpu/drm/openchrome/via_disp_reg.h
+++ b/drivers/gpu/drm/openchrome/via_disp_reg.h
@@ -28,8 +28,8 @@
/********************************************************/
/* Definition IGA Design Method of FIFO Registers */
/********************************************************/
-#define IGA1_FIFO_DEPTH_SELECT_FORMULA(x) ((x / 2) - 1)
-#define IGA2_FIFO_DEPTH_SELECT_FORMULA(x) ((x / 2) / 4) - 1
+#define IGA1_FIFO_DEPTH_SELECT_FORMULA(x) ((x >> 1) - 1)
+#define IGA2_FIFO_DEPTH_SELECT_FORMULA(x) ((x >> 3) - 1)
/* Define Display OFFSET */
/* VT3314 chipset */
commit ee55444ee94a21b019c2e6610f4e5e3b3ddab9db
Author: Kevin Brace <kevinbr...@gmx.com>
Date: Sat Feb 3 15:06:43 2018 -0800
drm/openchrome: KM400 IGA1 display FIFO parameter comment fix
Signed-off-by: Kevin Brace <kevinbr...@gmx.com>
diff --git a/drivers/gpu/drm/openchrome/via_crtc.c
b/drivers/gpu/drm/openchrome/via_crtc.c
index 82101bce2c94..dde69f84d503 100644
--- a/drivers/gpu/drm/openchrome/via_crtc.c
+++ b/drivers/gpu/drm/openchrome/via_crtc.c
@@ -629,22 +629,22 @@ static void via_iga1_display_fifo_regs(struct drm_device
*dev,
case PCI_DEVICE_ID_VIA_KM400:
if ((mode->hdisplay >= 1600) &&
(dev_priv->vram_type <= VIA_MEM_DDR_200)) {
- /* SR17[7:0] */
+ /* SR17[6:0] */
fifo_max_depth = 58;
- /* SR16[7], SR16[5:0] */
+ /* SR16[5:0] */
fifo_threshold = 24;
- /* SR18[7], SR18[5:0] */
+ /* SR18[5:0] */
fifo_high_threshold = 92;
} else {
- /* SR17[7:0] */
+ /* SR17[6:0] */
fifo_max_depth = 128;
- /* SR16[7], SR16[5:0] */
+ /* SR16[5:0] */
fifo_threshold = 112;
- /* SR18[7], SR18[5:0] */
+ /* SR18[5:0] */
fifo_high_threshold = 92;
}
commit 398271737eb38c05be47d551d1976b85d202b083
Author: Kevin Brace <kevinbr...@gmx.com>
Date: Sat Feb 3 15:05:42 2018 -0800
drm/openchrome: Fix for CLE266 IGA1 display regression
The new CLE266 chipset IGA1 display FIFO parameters were severely
disrupting IGA1 display. This commit fixes this bug. Also, with this
fix, mode setting of IGA1 with analog (VGA) output after standby
resumeis now fully working. This fix was validated on VIA EPIA-M
mainboard.
Signed-off-by: Kevin Brace <kevinbr...@gmx.com>
diff --git a/drivers/gpu/drm/openchrome/via_crtc.c
b/drivers/gpu/drm/openchrome/via_crtc.c
index e0f14a8499e7..82101bce2c94 100644
--- a/drivers/gpu/drm/openchrome/via_crtc.c
+++ b/drivers/gpu/drm/openchrome/via_crtc.c
@@ -509,7 +509,7 @@ static void via_iga1_display_fifo_regs(struct drm_device
*dev,
if (dev_priv->revision == CLE266_REVISION_AX) {
if (mode->hdisplay > 1024) {
/* SR17[6:0] */
- fifo_max_depth = 192;
+ fifo_max_depth = 96;
/* SR16[5:0] */
fifo_threshold = 92;
@@ -520,7 +520,7 @@ static void via_iga1_display_fifo_regs(struct drm_device
*dev,
enable_extended_display_fifo = true;
} else {
/* SR17[6:0] */
- fifo_max_depth = 128;
+ fifo_max_depth = 64;
/* SR16[5:0] */
fifo_threshold = 32;
@@ -576,7 +576,7 @@ static void via_iga1_display_fifo_regs(struct drm_device
*dev,
} else {
if (mode->hdisplay >= 1024) {
/* SR17[6:0] */
- fifo_max_depth = 256;
+ fifo_max_depth = 128;
/* SR16[5:0] */
fifo_threshold = 112;
@@ -587,7 +587,7 @@ static void via_iga1_display_fifo_regs(struct drm_device
*dev,
enable_extended_display_fifo = false;
} else {
/* SR17[6:0] */
- fifo_max_depth = 128;
+ fifo_max_depth = 64;
/* SR16[5:0] */
fifo_threshold = 32;
_______________________________________________
Openchrome-devel mailing list
Openchrome-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/openchrome-devel
