From: Adrian Ratiu <adrian.ratiu@collabora.com>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-rockchip@lists.infradead.org,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
Heiko Stuebner <heiko@sntech.de>,
Philippe CORNU <philippe.cornu@st.com>,
Yannick FERTRE <yannick.fertre@st.com>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Andrzej Hajda <a.hajda@samsung.com>,
Jonas Karlman <jonas@kwiboo.se>,
linux-imx@nxp.com, kernel@collabora.com,
linux-stm32@st-md-mailman.stormreply.com,
Adrian Pop <pop.adrian61@gmail.com>,
Arnaud Ferraris <arnaud.ferraris@collabora.com>
Subject: [PATCH v9 10/11] drm: bridge: dw-mipi-dsi: fix bad register field offsets
Date: Tue, 9 Jun 2020 20:49:58 +0300 [thread overview]
Message-ID: <20200609174959.955926-11-adrian.ratiu@collabora.com> (raw)
In-Reply-To: <20200609174959.955926-1-adrian.ratiu@collabora.com>
According to the DSI Host Registers sections available in the IMX,
STM and RK ref manuals for 1.01, 1.30 and 1.31, the register fields
are smaller or bigger than what's coded in the driver, leading to
r/w in reserved spaces which might cause undefined behaviours.
Tested-by: Adrian Pop <pop.adrian61@gmail.com>
Tested-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
---
New in v6.
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 46 +++++++++----------
1 file changed, 23 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
index 1e47d40b5becb..d274216c5a7c2 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
@@ -316,7 +316,7 @@ struct dw_mipi_dsi_variant {
static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_dpi_color_coding = REG_FIELD(DSI_DPI_COLOR_CODING, 0, 3),
.cfg_dpi_18loosely_en = REG_FIELD(DSI_DPI_COLOR_CODING, 8, 8),
- .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 2),
+ .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 1),
.cfg_dpi_vsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 1, 1),
.cfg_dpi_hsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 2, 2),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG, 1, 1),
@@ -325,29 +325,29 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_cmd_mode_dcs_sw_sr_en = REG_FIELD(DSI_CMD_MODE_CFG, 16, 18),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 19, 19),
.cfg_cmd_mode_max_rd_pkt_size = REG_FIELD(DSI_CMD_MODE_CFG, 24, 24),
- .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 31),
- .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
+ .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 6),
+ .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG, 0, 1),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG, 8, 13),
.cfg_vid_mode_vpg_en = REG_FIELD(DSI_VID_MODE_CFG, 16, 16),
.cfg_vid_mode_vpg_horiz = REG_FIELD(DSI_VID_MODE_CFG, 24, 24),
- .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 10),
- .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 31),
- .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 31),
- .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 31),
- .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 31),
- .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 31),
- .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 31),
- .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 31),
+ .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 13),
+ .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 11),
+ .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 11),
+ .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 14),
+ .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 9),
+ .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 9),
+ .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 9),
+ .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 13),
.cfg_phy_txrequestclkhs = REG_FIELD(DSI_LPCLK_CTRL, 0, 0),
- .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 31),
- .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
+ .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 15),
+ .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 14),
.cfg_phy_lp2hs_time = REG_FIELD(DSI_PHY_TMR_CFG, 16, 23),
.cfg_phy_hs2lp_time = REG_FIELD(DSI_PHY_TMR_CFG, 24, 31),
- .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 15),
- .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
- .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 31),
+ .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 14),
+ .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 9),
+ .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 25),
.cfg_phy_clklp2hs_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 0, 15),
.cfg_phy_clkhs2lp_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 16, 31),
.cfg_phy_testclr = REG_FIELD(DSI_PHY_TST_CTRL0, 0, 0),
@@ -361,11 +361,11 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_pckhdl_cfg = REG_FIELD(DSI_PCKHDL_CFG, 0, 4),
.cfg_hstx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 16, 31),
.cfg_lprx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 0, 15),
- .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 31),
- .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 31),
- .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 31),
- .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 31),
- .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 31),
+ .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 20),
+ .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 12),
+ .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 20),
+ .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 12),
+ .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 23),
.cfg_gen_payload = REG_FIELD(DSI_GEN_PLD_DATA, 0, 31),
};
@@ -382,7 +382,7 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v101_layout = {
.cfg_cmd_mode_gen_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 11, 11),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 12, 12),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG_V101, 13, 13),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 14),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 6),
.cfg_vid_mode_en = REG_FIELD(DSI_VID_MODE_CFG_V101, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG_V101, 1, 2),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG_V101, 3, 8),
--
2.27.0
WARNING: multiple messages have this Message-ID (diff)
From: Adrian Ratiu <adrian.ratiu@collabora.com>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-rockchip@lists.infradead.org,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>,
Heiko Stuebner <heiko@sntech.de>,
Adrian Pop <pop.adrian61@gmail.com>,
Jonas Karlman <jonas@kwiboo.se>,
Philippe CORNU <philippe.cornu@st.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Yannick FERTRE <yannick.fertre@st.com>,
Andrzej Hajda <a.hajda@samsung.com>,
linux-imx@nxp.com, kernel@collabora.com,
linux-stm32@st-md-mailman.stormreply.com,
Arnaud Ferraris <arnaud.ferraris@collabora.com>
Subject: [PATCH v9 10/11] drm: bridge: dw-mipi-dsi: fix bad register field offsets
Date: Tue, 9 Jun 2020 20:49:58 +0300 [thread overview]
Message-ID: <20200609174959.955926-11-adrian.ratiu@collabora.com> (raw)
In-Reply-To: <20200609174959.955926-1-adrian.ratiu@collabora.com>
According to the DSI Host Registers sections available in the IMX,
STM and RK ref manuals for 1.01, 1.30 and 1.31, the register fields
are smaller or bigger than what's coded in the driver, leading to
r/w in reserved spaces which might cause undefined behaviours.
Tested-by: Adrian Pop <pop.adrian61@gmail.com>
Tested-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
---
New in v6.
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 46 +++++++++----------
1 file changed, 23 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
index 1e47d40b5becb..d274216c5a7c2 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
@@ -316,7 +316,7 @@ struct dw_mipi_dsi_variant {
static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_dpi_color_coding = REG_FIELD(DSI_DPI_COLOR_CODING, 0, 3),
.cfg_dpi_18loosely_en = REG_FIELD(DSI_DPI_COLOR_CODING, 8, 8),
- .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 2),
+ .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 1),
.cfg_dpi_vsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 1, 1),
.cfg_dpi_hsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 2, 2),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG, 1, 1),
@@ -325,29 +325,29 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_cmd_mode_dcs_sw_sr_en = REG_FIELD(DSI_CMD_MODE_CFG, 16, 18),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 19, 19),
.cfg_cmd_mode_max_rd_pkt_size = REG_FIELD(DSI_CMD_MODE_CFG, 24, 24),
- .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 31),
- .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
+ .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 6),
+ .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG, 0, 1),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG, 8, 13),
.cfg_vid_mode_vpg_en = REG_FIELD(DSI_VID_MODE_CFG, 16, 16),
.cfg_vid_mode_vpg_horiz = REG_FIELD(DSI_VID_MODE_CFG, 24, 24),
- .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 10),
- .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 31),
- .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 31),
- .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 31),
- .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 31),
- .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 31),
- .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 31),
- .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 31),
+ .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 13),
+ .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 11),
+ .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 11),
+ .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 14),
+ .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 9),
+ .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 9),
+ .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 9),
+ .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 13),
.cfg_phy_txrequestclkhs = REG_FIELD(DSI_LPCLK_CTRL, 0, 0),
- .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 31),
- .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
+ .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 15),
+ .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 14),
.cfg_phy_lp2hs_time = REG_FIELD(DSI_PHY_TMR_CFG, 16, 23),
.cfg_phy_hs2lp_time = REG_FIELD(DSI_PHY_TMR_CFG, 24, 31),
- .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 15),
- .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
- .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 31),
+ .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 14),
+ .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 9),
+ .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 25),
.cfg_phy_clklp2hs_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 0, 15),
.cfg_phy_clkhs2lp_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 16, 31),
.cfg_phy_testclr = REG_FIELD(DSI_PHY_TST_CTRL0, 0, 0),
@@ -361,11 +361,11 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_pckhdl_cfg = REG_FIELD(DSI_PCKHDL_CFG, 0, 4),
.cfg_hstx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 16, 31),
.cfg_lprx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 0, 15),
- .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 31),
- .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 31),
- .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 31),
- .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 31),
- .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 31),
+ .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 20),
+ .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 12),
+ .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 20),
+ .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 12),
+ .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 23),
.cfg_gen_payload = REG_FIELD(DSI_GEN_PLD_DATA, 0, 31),
};
@@ -382,7 +382,7 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v101_layout = {
.cfg_cmd_mode_gen_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 11, 11),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 12, 12),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG_V101, 13, 13),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 14),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 6),
.cfg_vid_mode_en = REG_FIELD(DSI_VID_MODE_CFG_V101, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG_V101, 1, 2),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG_V101, 3, 8),
--
2.27.0
WARNING: multiple messages have this Message-ID (diff)
From: Adrian Ratiu <adrian.ratiu@collabora.com>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-rockchip@lists.infradead.org,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>,
Heiko Stuebner <heiko@sntech.de>,
Adrian Pop <pop.adrian61@gmail.com>,
Jonas Karlman <jonas@kwiboo.se>,
Philippe CORNU <philippe.cornu@st.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Yannick FERTRE <yannick.fertre@st.com>,
Andrzej Hajda <a.hajda@samsung.com>,
linux-imx@nxp.com, kernel@collabora.com,
linux-stm32@st-md-mailman.stormreply.com,
Arnaud Ferraris <arnaud.ferraris@collabora.com>
Subject: [PATCH v9 10/11] drm: bridge: dw-mipi-dsi: fix bad register field offsets
Date: Tue, 9 Jun 2020 20:49:58 +0300 [thread overview]
Message-ID: <20200609174959.955926-11-adrian.ratiu@collabora.com> (raw)
In-Reply-To: <20200609174959.955926-1-adrian.ratiu@collabora.com>
According to the DSI Host Registers sections available in the IMX,
STM and RK ref manuals for 1.01, 1.30 and 1.31, the register fields
are smaller or bigger than what's coded in the driver, leading to
r/w in reserved spaces which might cause undefined behaviours.
Tested-by: Adrian Pop <pop.adrian61@gmail.com>
Tested-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
---
New in v6.
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 46 +++++++++----------
1 file changed, 23 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
index 1e47d40b5becb..d274216c5a7c2 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
@@ -316,7 +316,7 @@ struct dw_mipi_dsi_variant {
static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_dpi_color_coding = REG_FIELD(DSI_DPI_COLOR_CODING, 0, 3),
.cfg_dpi_18loosely_en = REG_FIELD(DSI_DPI_COLOR_CODING, 8, 8),
- .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 2),
+ .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 1),
.cfg_dpi_vsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 1, 1),
.cfg_dpi_hsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 2, 2),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG, 1, 1),
@@ -325,29 +325,29 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_cmd_mode_dcs_sw_sr_en = REG_FIELD(DSI_CMD_MODE_CFG, 16, 18),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 19, 19),
.cfg_cmd_mode_max_rd_pkt_size = REG_FIELD(DSI_CMD_MODE_CFG, 24, 24),
- .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 31),
- .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
+ .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 6),
+ .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG, 0, 1),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG, 8, 13),
.cfg_vid_mode_vpg_en = REG_FIELD(DSI_VID_MODE_CFG, 16, 16),
.cfg_vid_mode_vpg_horiz = REG_FIELD(DSI_VID_MODE_CFG, 24, 24),
- .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 10),
- .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 31),
- .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 31),
- .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 31),
- .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 31),
- .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 31),
- .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 31),
- .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 31),
+ .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 13),
+ .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 11),
+ .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 11),
+ .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 14),
+ .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 9),
+ .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 9),
+ .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 9),
+ .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 13),
.cfg_phy_txrequestclkhs = REG_FIELD(DSI_LPCLK_CTRL, 0, 0),
- .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 31),
- .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
+ .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 15),
+ .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 14),
.cfg_phy_lp2hs_time = REG_FIELD(DSI_PHY_TMR_CFG, 16, 23),
.cfg_phy_hs2lp_time = REG_FIELD(DSI_PHY_TMR_CFG, 24, 31),
- .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 15),
- .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
- .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 31),
+ .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 14),
+ .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 9),
+ .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 25),
.cfg_phy_clklp2hs_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 0, 15),
.cfg_phy_clkhs2lp_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 16, 31),
.cfg_phy_testclr = REG_FIELD(DSI_PHY_TST_CTRL0, 0, 0),
@@ -361,11 +361,11 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_pckhdl_cfg = REG_FIELD(DSI_PCKHDL_CFG, 0, 4),
.cfg_hstx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 16, 31),
.cfg_lprx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 0, 15),
- .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 31),
- .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 31),
- .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 31),
- .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 31),
- .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 31),
+ .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 20),
+ .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 12),
+ .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 20),
+ .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 12),
+ .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 23),
.cfg_gen_payload = REG_FIELD(DSI_GEN_PLD_DATA, 0, 31),
};
@@ -382,7 +382,7 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v101_layout = {
.cfg_cmd_mode_gen_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 11, 11),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 12, 12),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG_V101, 13, 13),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 14),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 6),
.cfg_vid_mode_en = REG_FIELD(DSI_VID_MODE_CFG_V101, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG_V101, 1, 2),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG_V101, 3, 8),
--
2.27.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Adrian Ratiu <adrian.ratiu@collabora.com>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-rockchip@lists.infradead.org,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Jernej Skrabec <jernej.skrabec@siol.net>,
Adrian Pop <pop.adrian61@gmail.com>,
Jonas Karlman <jonas@kwiboo.se>,
Philippe CORNU <philippe.cornu@st.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Yannick FERTRE <yannick.fertre@st.com>,
Andrzej Hajda <a.hajda@samsung.com>,
linux-imx@nxp.com, kernel@collabora.com,
linux-stm32@st-md-mailman.stormreply.com,
Arnaud Ferraris <arnaud.ferraris@collabora.com>
Subject: [PATCH v9 10/11] drm: bridge: dw-mipi-dsi: fix bad register field offsets
Date: Tue, 9 Jun 2020 20:49:58 +0300 [thread overview]
Message-ID: <20200609174959.955926-11-adrian.ratiu@collabora.com> (raw)
In-Reply-To: <20200609174959.955926-1-adrian.ratiu@collabora.com>
According to the DSI Host Registers sections available in the IMX,
STM and RK ref manuals for 1.01, 1.30 and 1.31, the register fields
are smaller or bigger than what's coded in the driver, leading to
r/w in reserved spaces which might cause undefined behaviours.
Tested-by: Adrian Pop <pop.adrian61@gmail.com>
Tested-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
---
New in v6.
---
drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 46 +++++++++----------
1 file changed, 23 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
index 1e47d40b5becb..d274216c5a7c2 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
@@ -316,7 +316,7 @@ struct dw_mipi_dsi_variant {
static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_dpi_color_coding = REG_FIELD(DSI_DPI_COLOR_CODING, 0, 3),
.cfg_dpi_18loosely_en = REG_FIELD(DSI_DPI_COLOR_CODING, 8, 8),
- .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 2),
+ .cfg_dpi_vid = REG_FIELD(DSI_DPI_VCID, 0, 1),
.cfg_dpi_vsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 1, 1),
.cfg_dpi_hsync_active_low = REG_FIELD(DSI_DPI_CFG_POL, 2, 2),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG, 1, 1),
@@ -325,29 +325,29 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_cmd_mode_dcs_sw_sr_en = REG_FIELD(DSI_CMD_MODE_CFG, 16, 18),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 19, 19),
.cfg_cmd_mode_max_rd_pkt_size = REG_FIELD(DSI_CMD_MODE_CFG, 24, 24),
- .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 31),
- .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 31),
+ .cfg_cmd_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS, 0, 6),
+ .cfg_vid_mode_en = REG_FIELD(DSI_MODE_CFG, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG, 0, 1),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG, 8, 13),
.cfg_vid_mode_vpg_en = REG_FIELD(DSI_VID_MODE_CFG, 16, 16),
.cfg_vid_mode_vpg_horiz = REG_FIELD(DSI_VID_MODE_CFG, 24, 24),
- .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 10),
- .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 31),
- .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 31),
- .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 31),
- .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 31),
- .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 31),
- .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 31),
- .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 31),
+ .cfg_vid_pkt_size = REG_FIELD(DSI_VID_PKT_SIZE, 0, 13),
+ .cfg_vid_hsa_time = REG_FIELD(DSI_VID_HSA_TIME, 0, 11),
+ .cfg_vid_hbp_time = REG_FIELD(DSI_VID_HBP_TIME, 0, 11),
+ .cfg_vid_hline_time = REG_FIELD(DSI_VID_HLINE_TIME, 0, 14),
+ .cfg_vid_vsa_time = REG_FIELD(DSI_VID_VSA_LINES, 0, 9),
+ .cfg_vid_vbp_time = REG_FIELD(DSI_VID_VBP_LINES, 0, 9),
+ .cfg_vid_vfp_time = REG_FIELD(DSI_VID_VFP_LINES, 0, 9),
+ .cfg_vid_vactive_time = REG_FIELD(DSI_VID_VACTIVE_LINES, 0, 13),
.cfg_phy_txrequestclkhs = REG_FIELD(DSI_LPCLK_CTRL, 0, 0),
- .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 31),
- .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
+ .cfg_phy_bta_time = REG_FIELD(DSI_BTA_TO_CNT, 0, 15),
+ .cfg_phy_max_rd_time = REG_FIELD(DSI_PHY_TMR_CFG, 0, 14),
.cfg_phy_lp2hs_time = REG_FIELD(DSI_PHY_TMR_CFG, 16, 23),
.cfg_phy_hs2lp_time = REG_FIELD(DSI_PHY_TMR_CFG, 24, 31),
- .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 15),
- .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 15),
- .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 31),
+ .cfg_phy_max_rd_time_v131 = REG_FIELD(DSI_PHY_TMR_RD_CFG, 0, 14),
+ .cfg_phy_lp2hs_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 0, 9),
+ .cfg_phy_hs2lp_time_v131 = REG_FIELD(DSI_PHY_TMR_CFG, 16, 25),
.cfg_phy_clklp2hs_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 0, 15),
.cfg_phy_clkhs2lp_time = REG_FIELD(DSI_PHY_TMR_LPCLK_CFG, 16, 31),
.cfg_phy_testclr = REG_FIELD(DSI_PHY_TST_CTRL0, 0, 0),
@@ -361,11 +361,11 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v130_v131_layout = {
.cfg_pckhdl_cfg = REG_FIELD(DSI_PCKHDL_CFG, 0, 4),
.cfg_hstx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 16, 31),
.cfg_lprx_timeout_counter = REG_FIELD(DSI_TO_CNT_CFG, 0, 15),
- .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 31),
- .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 31),
- .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 31),
- .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 31),
- .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 31),
+ .cfg_int_stat0 = REG_FIELD(DSI_INT_ST0, 0, 20),
+ .cfg_int_stat1 = REG_FIELD(DSI_INT_ST1, 0, 12),
+ .cfg_int_mask0 = REG_FIELD(DSI_INT_MSK0, 0, 20),
+ .cfg_int_mask1 = REG_FIELD(DSI_INT_MSK1, 0, 12),
+ .cfg_gen_hdr = REG_FIELD(DSI_GEN_HDR, 0, 23),
.cfg_gen_payload = REG_FIELD(DSI_GEN_PLD_DATA, 0, 31),
};
@@ -382,7 +382,7 @@ static const struct dw_mipi_dsi_variant dw_mipi_dsi_v101_layout = {
.cfg_cmd_mode_gen_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 11, 11),
.cfg_cmd_mode_dcs_lw_en = REG_FIELD(DSI_CMD_MODE_CFG, 12, 12),
.cfg_cmd_mode_ack_rqst_en = REG_FIELD(DSI_CMD_MODE_CFG_V101, 13, 13),
- .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 14),
+ .cfg_cmd_pkt_status = REG_FIELD(DSI_CMD_PKT_STATUS_V101, 0, 6),
.cfg_vid_mode_en = REG_FIELD(DSI_VID_MODE_CFG_V101, 0, 0),
.cfg_vid_mode_type = REG_FIELD(DSI_VID_MODE_CFG_V101, 1, 2),
.cfg_vid_mode_low_power = REG_FIELD(DSI_VID_MODE_CFG_V101, 3, 8),
--
2.27.0
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next prev parent reply other threads:[~2020-06-09 18:21 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-09 17:49 [PATCH v9 00/11] Genericize DW MIPI DSI bridge and add i.MX 6 driver Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` [PATCH v9 01/11] drm: bridge: dw_mipi_dsi: add initial regmap infrastructure Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` [PATCH v9 02/11] drm: bridge: dw_mipi_dsi: abstract register access using reg_fields Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` [PATCH v9 03/11] drm: bridge: dw_mipi_dsi: add dsi v1.01 support Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-10 12:20 ` Yannick FERTRE
2020-06-10 12:20 ` Yannick FERTRE
2020-06-10 12:20 ` Yannick FERTRE
2020-06-10 12:20 ` Yannick FERTRE
2020-06-09 17:49 ` [PATCH v9 04/11] drm: bridge: dw_mipi_dsi: remove bind/unbind API Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-10 12:21 ` Yannick FERTRE
2020-06-10 12:21 ` Yannick FERTRE
2020-06-10 12:21 ` Yannick FERTRE
2020-06-10 12:21 ` Yannick FERTRE
2020-06-09 17:49 ` [PATCH v9 05/11] dt-bindings: display: add i.MX6 MIPI DSI host controller doc Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-12 21:11 ` Rob Herring
2020-06-12 21:11 ` Rob Herring
2020-06-12 21:11 ` Rob Herring
2020-06-12 21:11 ` Rob Herring
2020-06-09 17:49 ` [PATCH v9 06/11] ARM: dts: imx6qdl: add missing mipi dsi properties Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` [PATCH v9 07/11] drm: imx: Add i.MX 6 MIPI DSI host platform driver Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` [PATCH v9 08/11] drm: stm: dw-mipi-dsi: let the bridge handle the HW version check Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` [PATCH v9 09/11] drm: bridge: dw-mipi-dsi: split low power cfg register into fields Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-10 12:21 ` Yannick FERTRE
2020-06-10 12:21 ` Yannick FERTRE
2020-06-10 12:21 ` Yannick FERTRE
2020-06-10 12:21 ` Yannick FERTRE
2020-06-09 17:49 ` Adrian Ratiu [this message]
2020-06-09 17:49 ` [PATCH v9 10/11] drm: bridge: dw-mipi-dsi: fix bad register field offsets Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-10 12:22 ` Yannick FERTRE
2020-06-10 12:22 ` Yannick FERTRE
2020-06-10 12:22 ` Yannick FERTRE
2020-06-10 12:22 ` Yannick FERTRE
2020-06-09 17:49 ` [PATCH v9 11/11] Documentation: gpu: todo: Add dw-mipi-dsi consolidation plan Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-09 17:49 ` Adrian Ratiu
2020-06-29 8:47 ` [PATCH v9 00/11] Genericize DW MIPI DSI bridge and add i.MX 6 driver Neil Armstrong
2020-06-29 8:47 ` Neil Armstrong
2020-06-29 8:47 ` Neil Armstrong
2020-06-29 8:47 ` Neil Armstrong
2020-07-01 6:35 ` Adrian Ratiu
2020-07-01 6:35 ` Adrian Ratiu
2020-07-01 6:35 ` Adrian Ratiu
2020-07-01 6:35 ` Adrian Ratiu
2020-07-01 7:50 ` Neil Armstrong
2020-07-01 7:50 ` Neil Armstrong
2020-07-01 7:50 ` Neil Armstrong
2020-07-01 7:50 ` Neil Armstrong
2020-08-15 13:05 ` Ezequiel Garcia
2020-08-15 13:05 ` Ezequiel Garcia
2020-08-15 13:05 ` Ezequiel Garcia
2020-08-15 13:05 ` Ezequiel Garcia
2020-08-24 9:47 ` Neil Armstrong
2020-08-24 9:47 ` Neil Armstrong
2020-08-24 9:47 ` Neil Armstrong
2020-08-24 9:47 ` Neil Armstrong
2020-09-15 13:05 ` Neil Armstrong
2020-09-15 13:05 ` Neil Armstrong
2020-09-15 13:05 ` Neil Armstrong
2020-09-15 13:05 ` Neil Armstrong
2020-10-23 15:32 ` Adrian Ratiu
2020-10-23 15:32 ` Adrian Ratiu
2020-10-23 15:32 ` Adrian Ratiu
2020-10-23 15:32 ` Adrian Ratiu
2020-07-01 12:50 ` Heiko Stübner
2020-07-01 12:50 ` Heiko Stübner
2020-07-01 12:50 ` Heiko Stübner
2020-07-01 12:50 ` Heiko Stübner
2020-07-01 20:32 ` Adrian Ratiu
2020-07-01 20:32 ` Adrian Ratiu
2020-07-01 20:32 ` Adrian Ratiu
2020-07-01 20:32 ` Adrian Ratiu
-- strict thread matches above, loose matches on Subject: below --
2020-06-09 16:26 Adrian Ratiu
2020-06-09 16:26 ` [PATCH v9 10/11] drm: bridge: dw-mipi-dsi: fix bad register field offsets Adrian Ratiu
2020-06-09 16:26 ` Adrian Ratiu
2020-06-09 16:26 ` Adrian Ratiu
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