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Merge tag 'drm-misc-next-2018-11-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

Browse Source 
drm-misc-next for v4.21:

Core Changes:
- Merge drm_info.c into drm_debugfs.c
- Complete the fake drm_crtc_commit's hw_done/flip_done sooner.
- Remove deprecated drm_obj_ref/unref functions. All drivers use get/put now.
- Decrease stack use of drm_gem_prime_mmap.
- Improve documentation for dumb callbacks.

Driver Changes:
- Add edid support to virtio.
- Wait on implicit fence in meson and sun4i.
- Add support for BGRX8888 to sun4i.
- Preparation patches for sun4i driver to start supporting linear and tiled YUV formats.
- Add support for HDMI 1.4 4k modes to meson, and support for VIC alternate timings.
- Drop custom dumb_map in vkms.
- Small fixes and cleanups to v3d.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/151a3270-b1be-ed75-bd58-6b29d741f592@linux.intel.com
This commit is contained in:
Dave Airlie
2018-11-29 10:21:23 +10:00
parent 1a31c26ed7 08f73d6680
commit 61647c77cb
45 changed files with 703 additions and 522 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/meson/meson_dw_hdmi.c
View File

@@ -594,17 +594,7 @@ dw_hdmi_mode_valid(struct drm_connector *connector,
dev_dbg(connector->dev->dev, "%s: vclk:%d venc=%d hdmi=%d\n", __func__,
vclk_freq, venc_freq, hdmi_freq);
/* Finally filter by configurable vclk frequencies for VIC modes */
switch (vclk_freq) {
case 54000:
case 74250:
case 148500:
case 297000:
case 594000:
return MODE_OK;
}
return MODE_CLOCK_RANGE;
return meson_vclk_vic_supported_freq(vclk_freq);
}
/* Encoder */

2
drivers/gpu/drm/meson/meson_overlay.c
View File

@@ -16,6 +16,7 @@
#include <drm/drm_plane_helper.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_rect.h>
#include "meson_overlay.h"
@@ -532,6 +533,7 @@ static const struct drm_plane_helper_funcs meson_overlay_helper_funcs = {
.atomic_check = meson_overlay_atomic_check,
.atomic_disable = meson_overlay_atomic_disable,
.atomic_update = meson_overlay_atomic_update,
.prepare_fb = drm_gem_fb_prepare_fb,
};
static const struct drm_plane_funcs meson_overlay_funcs = {

2
drivers/gpu/drm/meson/meson_plane.c
View File

@@ -32,6 +32,7 @@
#include <drm/drm_plane_helper.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_fb_cma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_rect.h>
#include "meson_plane.h"
@@ -322,6 +323,7 @@ static const struct drm_plane_helper_funcs meson_plane_helper_funcs = {
.atomic_check = meson_plane_atomic_check,
.atomic_disable = meson_plane_atomic_disable,
.atomic_update = meson_plane_atomic_update,
.prepare_fb = drm_gem_fb_prepare_fb,
};
static const struct drm_plane_funcs meson_plane_funcs = {

127
drivers/gpu/drm/meson/meson_vclk.c
View File

@@ -117,6 +117,8 @@
#define HDMI_PLL_RESET BIT(28)
#define HDMI_PLL_LOCK BIT(31)
#define FREQ_1000_1001(_freq) DIV_ROUND_CLOSEST(_freq * 1000, 1001)
/* VID PLL Dividers */
enum {
VID_PLL_DIV_1 = 0,
@@ -323,7 +325,7 @@ static void meson_venci_cvbs_clock_config(struct meson_drm *priv)
enum {
/* PLL O1 O2 O3 VP DV EN TX */
/* 4320 /4 /4 /1 /5 /1 => /2 /2 */
MESON_VCLK_HDMI_ENCI_54000 = 1,
MESON_VCLK_HDMI_ENCI_54000 = 0,
/* 4320 /4 /4 /1 /5 /1 => /1 /2 */
MESON_VCLK_HDMI_DDR_54000,
/* 2970 /4 /1 /1 /5 /1 => /1 /2 */
@@ -339,6 +341,7 @@ enum {
};
struct meson_vclk_params {
unsigned int pixel_freq;
unsigned int pll_base_freq;
unsigned int pll_od1;
unsigned int pll_od2;
@@ -347,6 +350,7 @@ struct meson_vclk_params {
unsigned int vclk_div;
} params[] = {
[MESON_VCLK_HDMI_ENCI_54000] = {
.pixel_freq = 54000,
.pll_base_freq = 4320000,
.pll_od1 = 4,
.pll_od2 = 4,
@@ -355,6 +359,7 @@ struct meson_vclk_params {
.vclk_div = 1,
},
[MESON_VCLK_HDMI_DDR_54000] = {
.pixel_freq = 54000,
.pll_base_freq = 4320000,
.pll_od1 = 4,
.pll_od2 = 4,
@@ -363,6 +368,7 @@ struct meson_vclk_params {
.vclk_div = 1,
},
[MESON_VCLK_HDMI_DDR_148500] = {
.pixel_freq = 148500,
.pll_base_freq = 2970000,
.pll_od1 = 4,
.pll_od2 = 1,
@@ -371,6 +377,7 @@ struct meson_vclk_params {
.vclk_div = 1,
},
[MESON_VCLK_HDMI_74250] = {
.pixel_freq = 74250,
.pll_base_freq = 2970000,
.pll_od1 = 2,
.pll_od2 = 2,
@@ -379,6 +386,7 @@ struct meson_vclk_params {
.vclk_div = 1,
},
[MESON_VCLK_HDMI_148500] = {
.pixel_freq = 148500,
.pll_base_freq = 2970000,
.pll_od1 = 1,
.pll_od2 = 2,
@@ -387,6 +395,7 @@ struct meson_vclk_params {
.vclk_div = 1,
},
[MESON_VCLK_HDMI_297000] = {
.pixel_freq = 297000,
.pll_base_freq = 2970000,
.pll_od1 = 1,
.pll_od2 = 1,
@@ -395,6 +404,7 @@ struct meson_vclk_params {
.vclk_div = 2,
},
[MESON_VCLK_HDMI_594000] = {
.pixel_freq = 594000,
.pll_base_freq = 5940000,
.pll_od1 = 1,
.pll_od2 = 1,
@@ -402,6 +412,7 @@ struct meson_vclk_params {
.vid_pll_div = VID_PLL_DIV_5,
.vclk_div = 1,
},
{ /* sentinel */ },
};
static inline unsigned int pll_od_to_reg(unsigned int od)
@@ -626,12 +637,37 @@ static void meson_hdmi_pll_generic_set(struct meson_drm *priv,
pll_freq);
}
enum drm_mode_status
meson_vclk_vic_supported_freq(unsigned int freq)
{
int i;
DRM_DEBUG_DRIVER("freq = %d\n", freq);
for (i = 0 ; params[i].pixel_freq ; ++i) {
DRM_DEBUG_DRIVER("i = %d pixel_freq = %d alt = %d\n",
i, params[i].pixel_freq,
FREQ_1000_1001(params[i].pixel_freq));
/* Match strict frequency */
if (freq == params[i].pixel_freq)
return MODE_OK;
/* Match 1000/1001 variant */
if (freq == FREQ_1000_1001(params[i].pixel_freq))
return MODE_OK;
}
return MODE_CLOCK_RANGE;
}
EXPORT_SYMBOL_GPL(meson_vclk_vic_supported_freq);
static void meson_vclk_set(struct meson_drm *priv, unsigned int pll_base_freq,
unsigned int od1, unsigned int od2, unsigned int od3,
unsigned int vid_pll_div, unsigned int vclk_div,
unsigned int hdmi_tx_div, unsigned int venc_div,
bool hdmi_use_enci)
bool hdmi_use_enci, bool vic_alternate_clock)
{
unsigned int m = 0, frac = 0;
/* Set HDMI-TX sys clock */
regmap_update_bits(priv->hhi, HHI_HDMI_CLK_CNTL,
CTS_HDMI_SYS_SEL_MASK, 0);
@@ -646,34 +682,38 @@ static void meson_vclk_set(struct meson_drm *priv, unsigned int pll_base_freq,
} else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu")) {
switch (pll_base_freq) {
case 2970000:
meson_hdmi_pll_set_params(priv, 0x3d, 0xe00,
od1, od2, od3);
m = 0x3d;
frac = vic_alternate_clock ? 0xd02 : 0xe00;
break;
case 4320000:
meson_hdmi_pll_set_params(priv, 0x5a, 0,
od1, od2, od3);
m = vic_alternate_clock ? 0x59 : 0x5a;
frac = vic_alternate_clock ? 0xe8f : 0;
break;
case 5940000:
meson_hdmi_pll_set_params(priv, 0x7b, 0xc00,
od1, od2, od3);
m = 0x7b;
frac = vic_alternate_clock ? 0xa05 : 0xc00;
break;
}
meson_hdmi_pll_set_params(priv, m, frac, od1, od2, od3);
} else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu")) {
switch (pll_base_freq) {
case 2970000:
meson_hdmi_pll_set_params(priv, 0x7b, 0x300,
od1, od2, od3);
m = 0x7b;
frac = vic_alternate_clock ? 0x281 : 0x300;
break;
case 4320000:
meson_hdmi_pll_set_params(priv, 0xb4, 0,
od1, od2, od3);
m = vic_alternate_clock ? 0xb3 : 0xb4;
frac = vic_alternate_clock ? 0x347 : 0;
break;
case 5940000:
meson_hdmi_pll_set_params(priv, 0xf7, 0x200,
od1, od2, od3);
m = 0xf7;
frac = vic_alternate_clock ? 0x102 : 0x200;
break;
}
meson_hdmi_pll_set_params(priv, m, frac, od1, od2, od3);
}
/* Setup vid_pll divider */
@@ -826,6 +866,7 @@ void meson_vclk_setup(struct meson_drm *priv, unsigned int target,
unsigned int vclk_freq, unsigned int venc_freq,
unsigned int dac_freq, bool hdmi_use_enci)
{
bool vic_alternate_clock = false;
unsigned int freq;
unsigned int hdmi_tx_div;
unsigned int venc_div;
@@ -843,7 +884,7 @@ void meson_vclk_setup(struct meson_drm *priv, unsigned int target,
* - encp encoder
*/
meson_vclk_set(priv, vclk_freq * 10, 0, 0, 0,
VID_PLL_DIV_5, 2, 1, 1, false);
VID_PLL_DIV_5, 2, 1, 1, false, false);
return;
}
@@ -863,31 +904,35 @@ void meson_vclk_setup(struct meson_drm *priv, unsigned int target,
return;
}
switch (vclk_freq) {
case 54000:
if (hdmi_use_enci)
freq = MESON_VCLK_HDMI_ENCI_54000;
else
freq = MESON_VCLK_HDMI_DDR_54000;
break;
case 74250:
freq = MESON_VCLK_HDMI_74250;
break;
case 148500:
if (dac_freq != 148500)
freq = MESON_VCLK_HDMI_DDR_148500;
else
freq = MESON_VCLK_HDMI_148500;
break;
case 297000:
freq = MESON_VCLK_HDMI_297000;
break;
case 594000:
freq = MESON_VCLK_HDMI_594000;
break;
default:
pr_err("Fatal Error, invalid HDMI vclk freq %d\n",
vclk_freq);
for (freq = 0 ; params[freq].pixel_freq ; ++freq) {
if (vclk_freq == params[freq].pixel_freq ||
vclk_freq == FREQ_1000_1001(params[freq].pixel_freq)) {
if (vclk_freq != params[freq].pixel_freq)
vic_alternate_clock = true;
else
vic_alternate_clock = false;
if (freq == MESON_VCLK_HDMI_ENCI_54000 &&
!hdmi_use_enci)
continue;
if (freq == MESON_VCLK_HDMI_DDR_54000 &&
hdmi_use_enci)
continue;
if (freq == MESON_VCLK_HDMI_DDR_148500 &&
dac_freq == vclk_freq)
continue;
if (freq == MESON_VCLK_HDMI_148500 &&
dac_freq != vclk_freq)
continue;
break;
}
}
if (!params[freq].pixel_freq) {
pr_err("Fatal Error, invalid HDMI vclk freq %d\n", vclk_freq);
return;
}
@@ -895,6 +940,6 @@ void meson_vclk_setup(struct meson_drm *priv, unsigned int target,
params[freq].pll_od1, params[freq].pll_od2,
params[freq].pll_od3, params[freq].vid_pll_div,
params[freq].vclk_div, hdmi_tx_div, venc_div,
hdmi_use_enci);
hdmi_use_enci, vic_alternate_clock);
}
EXPORT_SYMBOL_GPL(meson_vclk_setup);

2
drivers/gpu/drm/meson/meson_vclk.h
View File

@@ -32,6 +32,8 @@ enum {
enum drm_mode_status
meson_vclk_dmt_supported_freq(struct meson_drm *priv, unsigned int freq);
enum drm_mode_status
meson_vclk_vic_supported_freq(unsigned int freq);
void meson_vclk_setup(struct meson_drm *priv, unsigned int target,
unsigned int vclk_freq, unsigned int venc_freq,

129
drivers/gpu/drm/meson/meson_venc.c
View File

@@ -697,6 +697,132 @@ union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p60 = {
},
};
union meson_hdmi_venc_mode meson_hdmi_encp_mode_2160p24 = {
.encp = {
.dvi_settings = 0x1,
.video_mode = 0x4040,
.video_mode_adv = 0x8,
/* video_sync_mode */
/* video_yc_dly */
/* video_rgb_ctrl */
.video_filt_ctrl = 0x1000,
.video_filt_ctrl_present = true,
/* video_ofld_voav_ofst */
.yfp1_htime = 140,
.yfp2_htime = 140+3840,
.max_pxcnt = 3840+1660-1,
.hspuls_begin = 2156+1920,
.hspuls_end = 44,
.hspuls_switch = 44,
.vspuls_begin = 140,
.vspuls_end = 2059+1920,
.vspuls_bline = 0,
.vspuls_eline = 4,
.havon_begin = 148,
.havon_end = 3987,
.vavon_bline = 89,
.vavon_eline = 2248,
/* eqpuls_begin */
/* eqpuls_end */
/* eqpuls_bline */
/* eqpuls_eline */
.hso_begin = 44,
.hso_end = 2156+1920,
.vso_begin = 2100+1920,
.vso_end = 2164+1920,
.vso_bline = 51,
.vso_eline = 53,
.vso_eline_present = true,
/* sy_val */
/* sy2_val */
.max_lncnt = 2249,
},
};
union meson_hdmi_venc_mode meson_hdmi_encp_mode_2160p25 = {
.encp = {
.dvi_settings = 0x1,
.video_mode = 0x4040,
.video_mode_adv = 0x8,
/* video_sync_mode */
/* video_yc_dly */
/* video_rgb_ctrl */
.video_filt_ctrl = 0x1000,
.video_filt_ctrl_present = true,
/* video_ofld_voav_ofst */
.yfp1_htime = 140,
.yfp2_htime = 140+3840,
.max_pxcnt = 3840+1440-1,
.hspuls_begin = 2156+1920,
.hspuls_end = 44,
.hspuls_switch = 44,
.vspuls_begin = 140,
.vspuls_end = 2059+1920,
.vspuls_bline = 0,
.vspuls_eline = 4,
.havon_begin = 148,
.havon_end = 3987,
.vavon_bline = 89,
.vavon_eline = 2248,
/* eqpuls_begin */
/* eqpuls_end */
/* eqpuls_bline */
/* eqpuls_eline */
.hso_begin = 44,
.hso_end = 2156+1920,
.vso_begin = 2100+1920,
.vso_end = 2164+1920,
.vso_bline = 51,
.vso_eline = 53,
.vso_eline_present = true,
/* sy_val */
/* sy2_val */
.max_lncnt = 2249,
},
};
union meson_hdmi_venc_mode meson_hdmi_encp_mode_2160p30 = {
.encp = {
.dvi_settings = 0x1,
.video_mode = 0x4040,
.video_mode_adv = 0x8,
/* video_sync_mode */
/* video_yc_dly */
/* video_rgb_ctrl */
.video_filt_ctrl = 0x1000,
.video_filt_ctrl_present = true,
/* video_ofld_voav_ofst */
.yfp1_htime = 140,
.yfp2_htime = 140+3840,
.max_pxcnt = 3840+560-1,
.hspuls_begin = 2156+1920,
.hspuls_end = 44,
.hspuls_switch = 44,
.vspuls_begin = 140,
.vspuls_end = 2059+1920,
.vspuls_bline = 0,
.vspuls_eline = 4,
.havon_begin = 148,
.havon_end = 3987,
.vavon_bline = 89,
.vavon_eline = 2248,
/* eqpuls_begin */
/* eqpuls_end */
/* eqpuls_bline */
/* eqpuls_eline */
.hso_begin = 44,
.hso_end = 2156+1920,
.vso_begin = 2100+1920,
.vso_end = 2164+1920,
.vso_bline = 51,
.vso_eline = 53,
.vso_eline_present = true,
/* sy_val */
/* sy2_val */
.max_lncnt = 2249,
},
};
struct meson_hdmi_venc_vic_mode {
unsigned int vic;
union meson_hdmi_venc_mode *mode;
@@ -717,6 +843,9 @@ struct meson_hdmi_venc_vic_mode {
{ 34, &meson_hdmi_encp_mode_1080p30 },
{ 31, &meson_hdmi_encp_mode_1080p50 },
{ 16, &meson_hdmi_encp_mode_1080p60 },
{ 93, &meson_hdmi_encp_mode_2160p24 },
{ 94, &meson_hdmi_encp_mode_2160p25 },
{ 95, &meson_hdmi_encp_mode_2160p30 },
{ 0, NULL}, /* sentinel */
};